SDM-30 & 60
Product introduction:
It is multi-layers laminated film with high strength property, made via three layers co-extrusion blown film process and special stretching technology.
The inner crossed structure differs from conventional films with one layer or many layers, possesses both thermal stability and dimensional stability, good biaxial tearing-resistance & high tensile-strength, as well as high biaxial-elongation.
Application and characteristics:
The property is stable in general, with multi-characteristics of high strength, high elongation,
high & low temperature-resistance, unique punture-resistance, self-healing property and enduralble tearing-resistance,etc.
Performance index:
|
Item |
Unit |
Index |
||
|
SDM-30 |
SDM-60 |
|||
|
Thickness |
mm |
0.09-0.265 |
||
|
Width |
mm |
900-1200 |
||
|
Sleeve I.D. |
mm |
76 |
76 |
|
|
Tensile property |
Tensile strength |
Mpa |
≥30 |
≥50 |
|
Max. Tensile strength |
(N/50mm) |
≥200 |
≥300 |
|
|
Elongation @ Max tension |
% |
≥200 |
||
|
Elongation @ break |
% |
≥250 |
||
|
Tearing-strength (Nail shank) |
N |
≥60 |
||
|
Tearing-force |
N |
≥25 |
||
|
Heat-resistance |
℃ |
120℃, 10min, No bubble & layering defects |
||
|
Cryogenic Flexibility ℃ |
℃ |
-30℃, 10min, No bubble & layering defects |
||
|
Thermal-aging |
Appearance |
|
No bubble, No layering defect |
|
|
Subsequent tensile strength |
% |
≥80 |
||
|
Elongation @ Max.tension |
% |
≥200 |
||
|
Elongation @ break |
% |
≥200 |
||
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If you need any help or cooperation, please contact us in time.
Factory address:
East China Plant: No.9-1 Fengyang Road, Shuangfeng Town,Taicang City,Jiangsu Province.
South China Plant: Developmnet Avenue, New Material Industry Zone, Beihu District, Chenzhou City, Hunan Province
Headquarters address：
No.799 Middle Jiasong Road,Qingpu District,Shanghai.
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