Others
Heat-noise-isolated NT-vynilskin
Heat-noise-isolated NT-vynilskin is non-woven needle-piercing material, doubled by imprinted one-tone polyvinyl chloride pellicle. NT-vynilskin is assigned for internal facing of saloons, insulating bonnets' slipcovers and face-lift of auto radiator, exploiting at different climate zones besides Extreme North's regions.
Picture and color of NT-vinylskin's imprint set according to Customer needs. According to physicomechanical indexes NT-vinylskin must meet norm and requirements, given in table.
| Index name | Norm
|
| Width, sm |
135+-3 |
| Mass of 1 sq.m., kg, not more than |
1.8 |
Burst load, N(kgs), not less than
- in a longitudinal direction
- in a cross direction
|
250(25)
200(20)
|
Tearness resistance, N(kgs)
- in a longitudinal direction
- in a cross direction
|
60(6)
60(6)
|
| Hardness, N(kgs), not more than |
100(1) |
| Thermosticking, Mpa(kgs/sq.sm), not more than |
0.05(0.5) |
| Frost resistance, deg.Ñ, not more than ìèíóñ |
ìèíóñ 40 |
| Thermal conduction coefficient, kcal/(÷õìõdeg.Ñ), not more than |
0.04 |
| Sound isolation ability, äÁ, in frequency's gamut 1000-2500 Hts |
5-10 |
| Fire danger (velocity of burning) mm/min, not more than |
100 |
| Fungus resistance, balls, not more than |
2 |
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Textile semi-polymeric ready-mix "Porozo"
Material consists of non-woven, natural or artificial spinning fiber imbued by phenol-formaldehyde resins.
"Porozo" is basis of structural bonnets' upholstery formation.
"Porozo" characteristics
| Index name | Norm |
|---|
| Surface dencity, kg/cub.m. |
not less than 700
not less than 1000 |
| Thickness, mm |
from 12 to 15
from 17 to 21 |
| Porosity (specific resistance to air-flow's pass speed - 0.0005 m/sec) N sec/sq.m. |
not less than 22.000
not less than 24.000 |
| Sound isolation coefficient |
0.02-0.84
0.04-0.85 |
| Modul of elasticity kg/sq.m. |
from 240 to 400
from 400 to 600 |
| Tearing strain at the tension |
| - in a arbitrary direction | not less than 6
not less than 8 |
| - in a direction orthogonal previous |
not less than 5
not less than 7 |
| Residual deformation (% thickness ) |
not more than 25
not more than 30 |
| Thermo resistance | Unmixing is not admitted |
| Flammability (time of signal attenuation, sec) |
not more than 15 |
| Corruption resistance |
Appearance of mould and corruption's smell are not admitted |
| Smell | Off-flavour is not admitted |
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Awning material with polyvinyl chloride surface
GOST 29151-91
Awning material with polyvinyl chloride surface is used for tents manufacturing of auto and agricultural vehicles, exploiting in different climatic conditions.
Physicomechanical indexes
| Index name | GOST-norm |
|---|
| Mass of 1 sq.m., g, | not more than 1000 |
| Burst load |
| - in a longitudinal direction | not less than 70 |
| - in a cross direction | not less than 60 |
| Protraction at the disrupture, % |
| - in a longitudinal direction | 10-40 |
| - in a cross direction | 10-40 |
| Tearness resistance, daN |
| - in a longitudinal direction | not less than 15 |
| - in a cross direction | not less than 15 |
| Resistance to repeated arcuation, kilocycles | not less than 300 |
| Hardness, sN | not more than 30 |
| Frost resistance, °Ñ | not more than minus 45 |
| Fire danger, mm/min | not more than 1.66 |
| Water permeability, hours | not less than 8 |
| Resistance to oil and gasoline's impact | stable |
| Fungus resistance, balls | not more than 3 |
| Strength of weld on shift, kN |
| - in a longitudinal direction | not less than 0.6 |
| - in a cross direction | not less than 0.6 |
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