Textile

JSC UNISPEKTRAS is working since 2007 in the business of polyester fiber, acrylic fiber, polyester technical yarn and nonwoven materials. In cooperation with Belarusian and Tukmenistan enterprises JSC UNISPEKTRAS can supply diverse range of products.

JSC UNISPEKTRAS, became the official many of factory dealer and can offer the whole palette of different thicknesses and lengths of polyester fibers and polyester technical yarn. In addition, the company can provide not just with polyester and acrylic fibersbut also with acrylic and polyester tow.

In the effort to meet our customers’ needs, the company is increasing its range of supplied products.

Polyester fiber and tow

Polyester fiber is used in production of various textile products, which are made of polyester fiber base. It gives the material stability, keeps textiles forms strength and is also well suited for matching with natural fibers.

Variation of polyester fiber products include over twenty different species with a width ranging from 0.11 to 1.7 tex and a length from 6 to 102 mm.

Polyester fibers are widely used in the production of cotton, linen, wool yarns and fabrics, as well as non-woven materials, warmth-keeping fabrics, floor coverings, fur fabrics, artificial leather and paper industries.

Polyester fibers meet the highest requirements of dynamically and rapidly developing textile industry.

We offer these different polyester types:

Crimped polyester fiber and tow

Polyester fiber and tow

Nominal linear density, tex	Description	Application	Unit breaking load mN/tex,not less than	Elongation at break, %, not more than	Number of crimps per 1 cm	Linear shrinkage in boiling water, %, not more than
0,11	dull	manufacture of yarns and shirt fabrics	570	24	3,0-6,0	1,0
0,11	spun-dyed black	manufacture of yarns and shirt fabrics	510	27	3,0-6,0	1,0
0,12	dull	manufacture of artificial leather	420	40	3,0-6,0	1,5-8,0
0,12	spun-dyed black	manufacture of artificial leather	420	48	3,0-6,0	2,0
0,13	dull	manufacture of yarns and filter materials	570	24	3,0-6,0	1,0
0,13	spun-dyed black	manufacture of yarns and filter materials	510	27	3,0-6,0	1,0
0,15	Dull	air covering (rewinding in cotton and silk industries)	540	25	3,0-6,0	1,0
0,17	dull	processing in cotton and silk industries, manufacture of artificial fur	490	35	3,0-6,0	1,0
0,17	spun-dyed black		480	34	3,0-6,0	2,0
0,22 0,28	dull	processing in wool and silk industries, manufacture of artificial fur and nonwoven materials	400	48	3,0-6,0	1,0
0,22 0,28	spun-dyed black		400	48	3,0-6,0	1,5
0,33	dull		392	50	4,0	2,0
0,33	spun-dyed black		373	50	4,0	2,0
0,33	dull with increased elongation		400	50-70	4,0	5,0
0,44	dull with increased elongation	manufacture of substrates for flexible roofing materials	400	50-70	4,0	5,0
0,6 0,84 1,0	dull	manufacture of nonwoven materials, artificial fur	372	58	3,0-6,0	2,0
0,6 0,84 1,0	spun-dyed black	manufacture of nonwoven materials, artificial fur	333	60	3,0-6,0	3,0
0,84	dull, with three radial cross section profile	manufacture of filling and warmth- keeping materials	330	55	Not less than1,7	2,0
1,2 1,7	dull	manufacture of nonwoven materials	294	70	2,0-5,0	3,0
1,2 1,7	spun-dyed black	manufacture of nonwoven materials	284	70	2,0-5,0	3,0

Packing

Fiber nominal lengths, mm	Tow nominal linear density, kTex	Number of knots per bale	Bale size, mm			Bale weight, kg
			length	width	height
25, 28, 32, 35, 38, 51, 55, 66, 76, 80, 90, 102	100	<5	1250	650	1150	260+/-40

Crimped fiber and tow with special properties

Crimped polyester fiber and tow

Nominal linear density, tex	Description	Application	Unit breaking load mN/tex,not less than	Elongation at break, %, not more than	Number of crimps per 1 cm	Linear shrinkage in boiling water, %, not more than
0,11	dull	manufacture of yarns and shirt fabrics	570	24	3,0-6,0	1,0
0,11	spun-dyed black	manufacture of yarns and shirt fabrics	510	27	3,0-6,0	1,0
0,12	dull	manufacture of artificial leather	420	40	3,0-6,0	1,5-8,0
0,12	spun-dyed black	manufacture of artificial leather	420	48	3,0-6,0	2,0
0,13	dull	manufacture of yarns and filter materials	570	24	3,0-6,0	1,0
0,13	spun-dyed black	manufacture of yarns and filter materials	510	27	3,0-6,0	1,0
0,15	Dull	air covering (rewinding in cotton and silk industries)	540	25	3,0-6,0	1,0
0,17	dull	processing in cotton and silk industries, manufacture of artificial fur	490	35	3,0-6,0	1,0
0,17	spun-dyed black		480	34	3,0-6,0	2,0
0,22 0,28	dull	processing in wool and silk industries, manufacture of artificial fur and nonwoven materials	400	48	3,0-6,0	1,0
0,22 0,28	spun-dyed black		400	48	3,0-6,0	1,5
0,33	dull		392	50	4,0	2,0
0,33	spun-dyed black		373	50	4,0	2,0
0,33	dull with increased elongation		400	50-70	4,0	5,0
0,44	dull with increased elongation	manufacture of substrates for flexible roofing materials	400	50-70	4,0	5,0
0,6 0,84 1,0	dull	manufacture of nonwoven materials, artificial fur	372	58	3,0-6,0	2,0
0,6 0,84 1,0	spun-dyed black	manufacture of nonwoven materials, artificial fur	333	60	3,0-6,0	3,0
0,84	dull, with three radial cross section profile	manufacture of filling and warmth- keeping materials	330	55	Not less than1,7	2,0
1,2 1,7	dull	manufacture of nonwoven materials	294	70	2,0-5,0	3,0
1,2 1,7	spun-dyed black	manufacture of nonwoven materials	284	70	2,0-5,0	3,0

Packing

Fiber nominal lengths, mm	Tow nominal linear density, kTex	Number of knots per bale	Bale size, mm			Bale weight, kg
			length	width	height
25, 28, 32, 35, 38, 51, 55, 66, 76, 80, 90, 102	100	<5	1250	650	1150	260+/-40

Crimped fiber and tow with special properties

Nominal linear density, tex	Description	Application	Unit breaking load, mN/tex, not less than	Elongation at break, %, not more than	Number of crimps per 1 cm	Linear shrinkage in boiling water, %, not more than
0,11	“swan’s down” type, dull	manufacture of fine nonwovens and filling material	420	40	2,0	3,0-6,0
0,64	round hollow cross section, with “slippery” handle, dull (fiber)	to be used as filling material	370	56	2,0	3,0-6,0
0,55 0,64	bicomponent fibre type “core-sheath” undyed	manufacture of fine nonwovens by means of thermal bonding	240	75	50 (in boiling water))	1,5-6,0

Packing

Fiber nominal lengths, mm	Tow nominal linear density, kTex	Number of knots per bale	Bale size, mm			Bale weight, kg
			length	width	height
25, 28, 32, 35, 38, 51, 55, 66, 76, 80, 90, 102	100	<5	1250	650	1150	260+/-40

Polyester tow, dull, non-crimped

Poliesterio pluoštas ir žgutas pasižymintis žemu degumu

Nominal linear density, tex	Description	Application	Unit breaking load, mN/tex, not less than	Elongation at break, %, not more than	Linear shrinkage in boiling water, %, not more than
0,17	Dull and spun-dyed black non-crimped	manufacture of synthetic paper	451	56	in boiling water 2,0 in hot air 5,0
0,33		manufacture of filter materials	392	50	2,0
0,6			372	58	2,0
1,7			294	70	3,0

Packing

Tow nominal linear density, kTex	Number of knots per bale	Bale size, mm			Bale weight, kg
		length	width	height
100	<5	1250	650	100	<5

Polyester fiber and tow with low flammability

Polyester matt fiber and tow with low flammability

Textile products on the basic of natural chemical fiber are applied in different areas of industries, in building industry, in daily round, in transport, together with numerous advantages it have the disadvantage as burning quality and high fire risk. They easy flame, burn speedily with the release of smoke and toxic gas products.

Considering that polyester products are widely applied in many sections and areas, it was a necessity to make it non-flammable. Chemical modification allowed expanding of the nomenclature of polyester products for application it as products with lower burning quality.

OAO “Mogilevkhimvolokno” in 2010 has mastered the manufacture of matt crinkled fiber (tow) with lower burning quality of different linear density 0,17 – 0,44 tex and different length of cut (tow weighing 50, 100 ktex).

The modification of chemical compound was used for manufacturing.

The area of application of polyester fabric/tow with lower burning quality is manufacture of nonwoven fabric with lower burning quality, textile fabric, table textiles and others.

Polyester fabric articles with low flammability have variety of preferences:

It keeps its characteristics during the process of multiple washing and cleaning;
Polyester fabric is fire-resistant and it can not be an ignition source;
Using of textile products increases fire protetion of facilities, because in that case it meets the international standards of textile using in public places.
The presence of fire-resistance materials in interior helps to find understanding with Fire Control Department and insurance companies.

Name of figure	Value
1.* Unit tenacity, mN / tex	380-450
2. * Disruption elongation,%	40-70
3. Linear shrinkage,%	2-3
4. Oxygen index,%	32

Note: * – the figures will be specified after the procedure of delivery to the manufacture.

Polyester technical yarns

Technical polyester yarns are used in various fields in the production of ropes, conveyor fabrics, cloths, belts, conveyor belts, fire hoses, geotextiles, roofing’s and technical fabrics.

We can offer a variety of linear density and thickness of technical polyester yarns. The main categories are:

Low-shrinkage high-adhesive polyester yarns

Nominal Linear Density, dtex	Number of Filaments	Specific Breaking Load, mN/tex, not less than	Elongation at Break %	Linear Shrinkage (150 ° 30 min ), %	Twist Direction	Twists per Meter	Adhesion to Rubber, Н , not less than (Yarn Structure 111 х 3 х 3)
1110	200	706	12,0+/-2,0	2,6+/- 0,5	–	0	175
1110	200	697	12,0+/-2,5		S/Z	100+/-10
2250	400	697	12,0+/-2,5		S/Z	100+/-10
3380	600	687	12,0+/-2,5		S/Z	85+/-10
4540	800	680	12,0 -1,0/+3,0		S/Z	85+/-10
5630	1000	677	12,0 -1,0/+3,0		S/Z	50+/-10
6750	1200	666	12,0 -1,0/+3,5		S/Z	50+/-10
6840	1200	650	12,0 -1,0/+3,5		S/Z	100+/-10

Packing

Nominal Linear Density , dtex	Bobbin diameter, mm	Tube Length and Inside Diameter, mm	Number of Bobbins per Block-Package	Block-Package Gross Weight, kg	Block-Package Height, mm
1110	265	299/93	48	550	1150
2250-6840	275	299/93	39	455	1150

Type of winding: cylindrical bobbins with cross winding
Bobbin weight 10,0±0,4 kg

Polyester industrial yarns type M 940

M 940 type yarns are used in production of technical coated fabrics for tents and other technical fabrics.

Nominal Linear Density, dtex	Number of Filaments	Specific Breaking Load, mN/tex, not less than	Elongation at Break, %	Linear Shrinkage (180º С 15 min), %, not more than	Twist Direction	Twists per Mete	Finishing Agent, %
1130	200	640	19,5+/-2,0	2,2+/-0,6	–	0	0,5-1,4
1140	200	635	19,5+/-3,0		S/Z	100+/-10
2280	400	610	20,5+/-3,0		S/Z	100+/-10
3420	600	600	20,5+/-3,0	2,5+/- 0,6	S/Z	85+/-10

High twisted polyester industrial yarns

Yarn Composition	Total Nominal Linear Density, dtex	Number of Filaments	Braking Load, N, not less than	Elongation at Break, % not more than	Linear Shrinkage in Hot Air (150°С 30 min), %, not more than	Twists per Meter	Finishing Agent, %
1110 dtex x2 x3	6800	1200	420	16	2,6+/-0,6	50-200	0,7-1,2
1110 dtex x3 x3	10200	1800	620	18
1110 dtex x2 x6	13500	2400	640	18
1110 dtex x6 x2
1110 dtex x3 x4
1110 dtex x4 x3

Packing

Yarn Composition	Yarn Weight in a Bobbin, kg	Tube Length and Inside Diameter, mm	Number of Bobbins per Block-Package	Block-Package Gross Weight, kg	Block-Package Height, mm
1110 dtex x2 x3	2,0-9,7	299/93	39/48	400/300	1150
1110 dtex x3 x3	2,0-3,5		Depends on the weight of packages	325
1110 dtex x2 x6	2,0-9,7			39
1110 dtex x6 x2
1110 dtex x3 x4
1110 dtex x4 x3

New types of polyester industrial yarns

Polyester industrial HMLS yarns dtex 1100, 1440, 1670 and HM yarns dtex 1100 are applied mostly in the production of polyester tire fabrics. The yarns are adhesive to rubber. HM yarns have high breaking strength, i.e. not less than 82 cN/tex. They are applied for rigging, ropes and slings production. These yarns have higher specific breaking load and lower elongation.

Production of HT yarns with high adhesion to rubber and LS non-adhesive yarns with low shrinkage came on stream. HT yarns have high breaking strength, i.e. not less than 82 cN/tex. Due to their low shrinkage and adhesion to rubber HT yarns can be applied in the production of rubber goods (conveyer belts, hoses, belts, etc.). LS yarn is applied mostly in the production of technical fabrics with polymer coating (awnings, tents, overhangs, etc.).

Type of Yarn	Yarn Characteristics	Linear Density, dtex	Number of Filaments	Specific Braking Load, mN/tex, not less than	Elongation at Break, % not more than	Elongation at Load 45N, % not more than	Liner Shrinkage (177°С 2 min), %, not more than	Bobbin Weight, kg
M 880	High Modulus High Adhesive Yarn (HM)	935 1850	192 288	820 820	12,0 12,0	6,5 5,0	9,0 9,0	12,0+/-0,1
M 950	High Modulus Non-Adhesive Yarn (HM)	1100	192	820	12,5	5,0	9,0	12,0+/-0,1
		2200 (1100 dtex x2 Z100)	384	750	13,5	4,0	(150º 30 min), 8,5	10,0+/- 0,4
		4450 (1100 dtex x4 Z85)	768	740	14,0	4,0 90N load	9,0	10,0+/- 0,4
M 870	High Tenacity High Adhesive Yarn (НТ)	1100	200	820	13,5	–	(180º 15 min), 5,5	16,0+/-0,1
M 960	Low Shrinkage Non-Adhesive Yarn (LS)	1130 1670	200 200	675 675	23,0 24,0	–	(180º 15 min), 2,2 2,2	16,0+/-0,1

Packing

Type of Yarn	Nominal Linear Density, dtex	Twist Direction	Turns per Meter	Tube Length and Inside Diameter, mm	Number of Bobbins per Block-Package	Block-Package Gross Weight, kg	Block-Package Height, mm
M 880	935	–	–	300/110	33	467	1150
	1870
M 950	1100
	2200	Z/S	100+/-10	299/93	39	455
	4450	Z/S	85+/-10
M 870	1100	–	–	300/94	27	500
M 960	1130
	1670

After the agreement with a consumer the delivery of next experimental range is allowed:

Type of Yarn	Yarn Characteristics	Linear Density, dtex	Number of Filaments	Specific Braking Load, mN/tex, not less than	Elongation at Break, % not more than	Liner Shrinkage in hot air, %, not more than		Bobbin Weight, kg
Type of Yarn	Yarn Characteristics	Linear Density, dtex	Number of Filaments	Specific Braking Load, mN/tex, not less than	Elongation at Break, % not more than	77ºС 2 min	200ºС 15 min	Bobbin Weight, kg
M 950	HM High Shrinkage	1100	192	835	11,0	–	21,0	12+/-0,1
M 950	HM	1670	288	830	12,0	9,0	–	12+/-0,1
M 950	HM	2200	288	820	12,5	9,5	–	12+/-0,1
M 950	НМ yarn structure 220х2	4450	576	750	14,0	9,0	–	12+/-0,4

Acrylic fiber and tow

There is a wide spectrum of the use of acrylic fiber and tow. The high quality and performance characteristics of the fiber allow to process it by any light industry process.

Acrylic fibers can be used as produced, as well as blended with synthetic, man-made and natural fibers.

Applications:

yarn
fabrics, curtaining, upholstery
knitwear
synthetic fur
carpets
technical products, carbon fibers

A wide range of fibers made by the enterprise can meet different customers demands:

the colour is mostly white: bright or semi-dull, but can be made cation-dyed into a wide spectre of colours differing in colour intensity
tow and cut fibers can be produced
cotton and wool-type fibers can be produced
different nominal linear density fibers ranging from 0.17 to 2.5 tex (1.5-22.5 denier)

We offer different production of acrylic fiber and tow:

Nitron -C (Courtaulds process)

NITRON-C

Grades:

Н-1– bright surface — dyed

Н-2– bright spun — dyed

Н-3– bright bleached

Н-4– bright bleached surface — dyed

Н-7– dull bleached

Н-8– dull bleached surface — dyed

Technical Characteristics

Indices	Grades
Nominal linear density of elementary tow and fibre, tex	0.33; 0.44; 0.56; 0.8; 1.1; 1.7
Nominal cut length, mm	32, 38, 51, 64, 72, 102, 114, 128, 152
Nominal linear density of tow, ktex 0.33; 0.44 tex 0.56; 0.68 tex 0.8; 1.1; 1.7 tex	53 55 66
Relative strength of filament, mN/tex, not less than,forlinar densities: 0.33 tex 0.44 tex 0.56 tex 0.68; 0.8 tex 1.1; 1.7 tex	225210 190 170 160
Breaking Elongation, %	30-50
Relative strength of filament in knot,mN/tex, not less than,for 0.33 tex 0.44 tex 0.56 tex 0.68; 0.8 tex 1.1; 1.7 tex	70 65 60 55 50
Deviation of actual fibre (tow) linear density from nominal value, %, not more than for elementary fibre	±7
Deviation of actual fibre length from nominal value, %, not more than	±7
No. Of crimps per 10 mm	3.0 – 4.5
Shrinkage, %, max	6.0
Finishing oil content. %	0.3 – 0.80
Whiteness, tow and fibre, % , not less than for: 0.33; 0.44 tex0.56-1.7 tex	75 73
Actual moisture content, %,	1.0 – 4.0
Packing of fibre – PP bales, kg	200±30
Bale dimensions, mm	1000х600х880
Packing of tow-cartons, kg	100±20
Bale dimensions, mm	670х600х880

Nitron -D (SNIA BNP process)

Grades:

ND-1 — bright, undyed

ND-4 — bright surface — dyed

ND-5 — semi — dull, undyed

ND-6 — semi — dull, surface — dyed, super bleached

Technical characteristics

Indices	Grades
Nominal linear density of fibre, tex	0.13; 0.17; 0.22; 0.33; 0.56; 0.78; 1.1; 1.7; 2.5
Nominal cutting length, mm	32, 38, 51, 64, 75, 102 ,128, 152
Nominal linear density of tow, ktex Tex 0.13Tex 0.17Tex 0.28 Tex 0.22; 0.33; 0.56; 0.78; 1.1; 1.7; 2.5	106 102 117-119 110-138
Relative strength of filament, mN/tex, not less than,for: Tex 0.13; 0.17; 0.28; 0.33 Tex 0.22 Tex 0.78 Tex 1.1; 1.7; 2.5	225-245 215-235 190-200
Breaking Elongation, % Tex 0.13; 0.17; 0.22 Tex 0.28; 0.33 Tex 0.67-2.5	24-50 34-55 34-67
Relative strength of filament in knot,mN/dtex, not less than,for : Tex 0.13Tex 0.17; 0.22Tex 0.28; 0.33 Tex 0.56; 0.67; 0.78 Tex 1.1; 1.7; 2.5	105-108 102-108 92-98 80-88 72-78
Deviation of actual fibre /tow linear density from nominal value, %, not more than Tex 0.13; 0.17; 0.22;0.28 Tex 0.33-2.5	±8±6
Deviation of actual cut length of fibre from  nominal value, %, not more than	-5/+6
No. Of crimps per 10 mm Tex 0.13; 0.17 Tex 0.22-2.5	2-52-4,5
Linear Shrinkage, %, not more than Tex 0.13; 0.17; 0.22; 0.28; 0.33 Tex 0.56-2.5	5.0 4.5
Weight share of finisher and antistatic, %	0.30-0.70
Whiteness of fibre and tow, % , not less than for: super blichedTex 0.13-0.78Tex 1.1-2.5	100.0 70.0 63.0
Moisture content, %, not more than	4.0
Packing – bales, kg	150-230
Bale dimensions, mm	1200х800х550

Nonwoven materials

Nonwoven fabrics are made of interconnected threads. Nonwoven fabrics are widely used in webs and sheets, which are mechanically, thermally and chemically bound. These webs are made directly from separate fibres, molten plastic or plastic film.

Nonwoven fabrics have specific characteristics such as: resistance coating, liquid repellence, tenderness, strength, halting the spread of flames, as well as the creation of a barrier and sterility.

Along with other materials, they provide a different range of products and features that are used separately or as part of clothing, furniture, health care, engineering, industrial and consumer goods production.

We offer a variety of non-woven products, such as:

Spunbonded polyester geotextiles

Non-woven geotextiles are used as separation layers to prevent soils from mixing and also as filters for drainage structures. Thus, non-woven geotextiles protect geomembranes when used in impervious screens of disposal sites. Geotextile webs should be used in conformity with the requirements of normative technical documents in force related to provision of draining, separating, reinforcing, etc. interlinings in road structures, sub foundations, land and reclamation constructions, and also when installing water drains, running pipelines, building airdromes and constructing subsurface structures and landfills.

Description of parameter	Value for type
	PFG-100		PFG-150		PFG-200		PFG-250		PFG-300		PFG-350		PFG-400
	A	B	A	B	A	B	A	B	A	B	A	B	A	B
Nominal surface density,g/m2	100		150		200		250		300		250		400
Deviation of actual surface density from nominal, %	+/-10	+/-12	+/-10	+/-12	+/-10	+/-12	+/-10	+/-12	+/-10	+/-12	+/-10	+/-12	+/-10	+/-12
Nominal thickness, mm	1,2		1,3		1,6		2,0		2,4		2,9		3,0
Deviation of actual thickness from nominal, %	+/-15	+/-17	+/-15	+/-17	+/-15	+/-17	+/-15	+/-17	+/-15	+/-17	+/-15	+/-17	+/-15	+/-17
Breaking load, N/100 mm, min:
by length	420	350	800	650	1050	900	1200	1050	1500	1350	1700	1550	2050	1850
by width	320	280	620	550	820	750	900	830	1100	950	1300	1150	1450	1200
Elongation at break, %, min:
by length	40	38	40	38	40	38	40	38	40	38	40	38	40	38
by width	40	38	40	38	40	38	40	38	40	38	40	38	40	38

Geotextile Polyester Webs (Geotextiles) are spunbonded non-woven materials, which undergo further needling thereby acquiring higher physical-and-mechanical properties as compared to fibre-based non-woven materials. Geotextiles are characterized by high elastic modulus, high resistance to local mechanical damages, qualities very important for the process of laying the material. Geotextiles are chemically indifferent to acids and aggressive biological media, they are not subject to putrefaction or exposure to fungi and mold.

The web, after being laid down on and fastened to the ground surface, must be protected from sunlight (ultraviolet radiation).
Geotextiles can be installed practically in any weather conditions. The material precisely follows the base surface geometry and does not require any special fastenings.
If needed, the webs can be joined together using ultrasonic devices or by mechanically stitching them up (thermal splicing is not allowed).

Polyester substrate for roofing materials

OAO “Mogilevkhimvolokno” (Mogilev, Belarus) in December 2005 started production of Polyester Nonwovens by direct spinning (Spunbond) for further use as Substrate for Soft Roofing and Waterproof Bitumen/Polymer Materials, Linoleum, Tuft Covering and Geotextiles. The polyester-based roofing materials have the following properties:

Total decay-proof
High elongation at break
High breaking load
Good ability for elongation and contraction on tensile load removal
Good pliancy
Good ability to stand point loads and keep the size

Polyester substrate for roofing materials

Description of parameter	Value for type
	PFK-100		PFK-110		PFK-120		PFK-130		PFK-140
	A	B	A	B	A	B	A	B	A	B
Surface density, g/m2	100+/-10	100+/-15	110+/-11	110+/-16	120+/-12	120+/-18	130+/-13	130+/-19	140+/-14	140+/-21
Width, cm	102+/-2	102+/-2	102+/-2	102+/-2	102+/-2	102+/-2	102+/-2	102+/-2	102+/-2	102+/-2
Thickness, mm	0,7+/-0,2	0,7+/-0,3	0,7+/-0,2	0,7+/-0,3	0,8+/-0,3	0,8+/-0,4	0,8+/-0,3	0,8+/-0,4	1,0+/-0,3	1,0+/-0,4
Breaking load, N/50 mm, min:
by length	250	200	270	230	290	250	330	280	380	340
by width	150	100	170	130	190	160	230	200	270	230
Elongation at break, %, min:
by length	22	20	22	20	23	21	23	21	22	24
by width	24	22	24	22	21	20	24	22	25	23
Tear Strength , N, min:
by length	75	60	80	60	80	60	90	60	95	80
by width	80	75	85	75	85	80	95	85	100	90
Change of linear sizes after thermal processing %, max:
by length	2,0	2,0	2,0	2,0	2,0	2,0	2,0	2,0	2,0	2,0
by width	0,2	0,2	0,2	0,2	0,2	0,2	0,2	0,2	0,2	0,2

Polyester substrate for roofing materials (continuation)

Description of parameter	Value for type
	PFK-150		PFK-160		PFK-170		PFK-180		PFK-200
	A	B	A	B	A	B	A	B	A	B
Surface density, g/m2	150+/-15	150+/-22	160+/-16	160+/-24	170+/-17	170+/-25	180+/-18	180+/-27	200+/-20	200+/-30
Width, cm	102+/-2	102+/-2	102+/-2	102+/-2	102+/-2	102+/-2	102+/-2	102+/-2	102+/-2	102+/-2
Thickness, mm	1,0+/-0,3	1,0+/-0,4	1,1+/-0,3	1,1+/-0,4	1,1+/-0,3	1,1+/-0,4	1,2+/-0,3	1,2+/-0,4	1,2+/-0,3	1,2+/-0,4
Elongation at break, %, min:
by length	25	23	25	23	26	24	28	26	27	28
by width	25	23	26	24	27	25	29	27	25	26
Change of linear sizes after thermal processing %, max:
by length	2,0	2,0	2,0	2,0	2,0	2,0	2,0	2,0	2,0	2,0
by width	0,2	0,2	0,2	0,2	0,2	0,2	0,2	0,2	0,2	0,2
Tear Strength , N, min:
by length	100	85	110	90	115	95	120	100	140	120
by width	110	90	120	100	125	115	140	120	150	130

Note:
1 The width is ensured by process
2 Parameter values specified in this Table can be changed by agreement with the consumer

Roll dimensions:
length – 102,0±2,0 cm
dia. – up to 120,0 cm
weight – 200±20 kg

Packing:
Substrate is made in roll by 700-1700 rm and packed in PE film

Polyester web Lavsan TECH-LK

Polyester web LavsanTECH-LK is used as based material under floor covering, carpeting and tafting. Made in rolls with length 15-30 m for polyester web, nominal linear density (260-360) g/m2.

Description of parameter	Values for polyester fiber (grade)
Description of parameter	Lavsan TECH-LK-100	Lavsan TECH-LK-110	Lavsan TECH-LK-120	Lavsan TECH-LK-160	Lavsan TECH-LK-180	Lavsan TECH-LK-260	Lavsan TECH-LK-360
Surface density g/m2	100+/-8	110+/-9	120+/-10	160+/-13	180+/-14	260+/-21	360+/-29
Breaking force, Н/5cm, (kН/m), not less: -length -width	110(2,2) 130(2,6)	120(2,4) 140(2,8)	140(2,8) 150(3,0)	180(3,6) 190(3,8)	240(4,8) 260(5,2)	300(6,0) 400(8,0)	400(8,0) 600(12,0)
width, cm	600+/-5	600+/-5	600+/-5	600+/-5	600+/-5	600+/-5	600+/-5

Polyester web Lavsan TECH-FT

Polyester web is appropriate for industrial filtering of airborne, gas and liquid vehicles from mechanical contaminations in different industrial branches as filtering elements in household appliances.
It is made in rolls with length 15 – 30 m.

Description of parameter	Values for polyester fiber (grade)
Description of parameter	Lavsan TECH- FT –350	Lavsan TECH- FT -450	Lavsan TECH- FT -500	Lavsan TECH- FT -500
Surface density g/m2	350+/-28	450+/-36	500+/-40	500+/-40
Breaking force, Н/5cm, (kН/m), not less: – length – width	550(11,0) 600(12,0)	650(13,0) 720(14,4)	750(15,0) 980(19,6)	850(17,0) 1050(21,0)
depth, mm	2,3+/-04	2,9+/-0,4	3,2+/-0,4	2,4+/-0,4
width, cm	200+/-4	200+/-4	200+/-4	200+/-4

Polyester Geotextile Web LavsanGeo

Polyester geotextile web Lavsan Geo is used as a separation layer between sand, gravel and other particles to prevent their mixing, as a filtering layer in drainage systems, as a layer against weeds; it is also used as a waterproofing layer to avoid mechanical damages.

Application of polyester geotextile web Lavsan Geo:

road constructions (highways, railways, tunnels, bridges, airdromes);
hydrotechnical constructions (pools, water bodies);
drainage constructions;
erosional-preventive constructions;
for roofing material;
foundation constructions;
landscape design (grass, ponds etc);
by construction of lines to transfer liquids and gases (isolation, ballasting etc.)

Made in rolls.

Description of parameter	Values for polyester fiber (grade)
Description of parameter	Lavsan Geo-100	Lavsan Geo-150	Lavsan Geo-160	Lavsan Geo-200	Lavsan Geo-250	Lavsan Geo-300	Lavsan Geo-360	Lavsan Geo-400
Surface density g/m2	100+/-8	150+/-12	160+/-13	200+/-16	250+/-20	300+/-24	360+/-29	400+/-32
Breaking force, Н/5cm, (kН/m), not less: – length – width	110(2,2) 130(2,6)	150(3,0) 170(3,4)	160(3,2) 180(3,6)	250(5,0) 300(6,0)	300(6,0) 350(7,0)	340(6,8) 390(7,8)	360(7,2) 430(8,6)	380(7,6) 460(9,2)
breaking elongation , %, not more: – length – width	130 130	130 130	130 130	130 130	125 125	115 115	110 110	110 110
depth, mm	1,3+/-0,4	2,0+/-0,4	2,1+/-0,5	2,3+/-0,5	2,5+/-0,5	2,7+/-0,5	3,1+/-0,5	3,5+/-0,5
width, cm	600+/-5	600+/-5	600+/-5	600+/-5	600+/-5	600+/-5	600+/-5	600+/-5