glossy HIPS both sides films for brightness trays 7
5 month ago
About PS rigid filM
PS sheet is the Polystyrene sheet. They are light, cheap, stable, and can anti the high impact,with
long durability and high transparency, they can be processed by heating, bending, screen printing
and by vacuum forming.
HIPS sheet material include:HIPS blister packaging, HIPS printing film,auti-electronic HIPS sheet,sand polishing sheet material.
Type:
High impact conductive sheet
Polypropylene (PP) has three configurations: isotactic, random and syndiotactic, HomopolymerPPand CopolymerizationPP(including Random、block copolymerization),Collectively referred to as polypropylene resin,The output accounts for about 15% of the total plastic.
01
Homopolymer PP
Good impact resistance and creep resistance,can reach the grade of food. Mainly used for food packing.
Copolymer PP
Good rigidity,Poor impact resistance,Intolerant to low temperature,Generally semi-transparent,used for woven bags,cheap raw materials.
Physical performance table of PP material
(items) |
(experiment method) |
(unit) |
(index) |
(remark) |
1(Tensile Strength) |
GB/T1040 - 200 6 ( ) |
MPa |
≥26 |
|
50mm /min |
||||
2 、(Elongation at break) |
% |
≥120 |
|
|
3 (Bending strength) |
GB/T9341 -2008 |
MPa |
≥24 |
|
4 、(Flexural modulus) |
MPa |
800 |
|
|
5 、 Izod 23 ℃ Izod Impact strength(notch) 23 ℃ |
GB/T1843 - 1996 |
kj/ ㎡ |
≥10 |
|
6 、 Izod -20 ℃ Izod Impact strength(notch) -20 ℃ |
kj/ ㎡ |
≥4.5 |
|
|
7 、( 4.6kg / cm 2 ) Heat of thermal deformation |
GB/T1634.1 -2004 |
℃ |
≥124 |
(reference) |
8 (Vicat softening point temperature) |
GB/T 1633 -2000 |
℃ |
≥ 145 |
|
9 、(density) |
GB/T1033.1 -2008 |
g/cm3 |
0.93 ± 0.01 |
(reference) |
10 、 (Horizontal / vertical shrinkage) |
ASTM D955 |
‰ |
16/17 |
(reference) |
11 、MI( 2.16Kg / 230 ℃ ) The melt flow rate MI( 2.16Kg / 230 ℃ ) |
GB/T3682 -2000 |
g/10min |
9 ± 4 |
|
12 、(Flame retardant) |
QMK -J80.001 -2011 |
|
HB |
|
13 、 (hardness) |
GB/T 3398.2 -2008 |
R |
91 |
|

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Main Product:
PVC Rigid Film,
PET PETG Rigid Film,
HIPS Film,
PC Film,
PP Film,
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