Pulixin is an excellent and leading plastic sheet Manufacturer & factory in China. We have advanced technology and equipment, mature foreign trade and export experience, and have established good cooperative relations with customers in more than 60 countries. Free samples supply, OEM & ODM accepted
The rigid PVC sheet has moderate toughness and is not easy to burn. Chlorine gas will be generated during combustion, which will have certain impact on the environment.
PVC is easy to heat-seal. It can be sealed with a sealing machine and a high-frequency machine. PET rigid film has good toughness, high transparency, easy to burn,
and does not generate harmful gas during combustion. It is an environmentally friendly material, but it is expensive and suitable for high-grade plastic products.
The blister packaging sheet is called hard sheet or film.
Commonly used are: PET (polyethylene terephthalate) hard sheet, PVC (polyvinyl chloride) hard sheet, PS (polystyrene) hard sheet.
PS hard sheet has low density, poor toughness, easy to burn, and will produce styrene gas (a harmful gas) when burning, so it is generally used to produce various industrial plastic trays.
اختبار البند | طريقة الاختبار |
وحدة |
ملكيات |
الثقل النوعي |
ASTM D792 | g/cm3 | 1.04 |
قوة التأثير |
ASTM D256 | mpa | 35 |
قوة الشد |
ASTM D638 | mpa | 29 |
、 درجة حرارة انحراف الحرارة |
ASTM D648 | ℃ | 85 |
قوة الانثناء |
ASTM D790 | mpa | 36 |
لون |
Visual Inspection | / | مخصصة |
مقاومة السطح |
ASTM D257 | أوه | 10 |