Product Description
Polypropylene is a non-toxic, odorless, tasteless, milky white, highly crystalline polymer with a density of only 0.90-0.91 g/rm. It is one of the lightest varieties of all plastics. It is particularly stable to water, with a water absorption rate of only 0.01% in water and a molecular weight of about 80,000 to 150,000. It has good formability, but due to its large shrinkage rate (1% to 2.5%), thick-walled products are prone to dents, and it is difficult to meet the requirements for some parts with high dimensional accuracy. The product has a good surface gloss and is easy to color.
Features
1. Low relative density, only 0.89-0.91, one of the lightest varieties of plastics.
2. Good mechanical properties. Except for impact resistance, other mechanical properties are better than polyethylene, and molding performance is good.
3. High heat resistance, continuous use temperature can reach 110-120ºC.
4. Good chemical properties, almost no water absorption, no reaction with most chemicals.
5. Pure texture, non-toxic.
6. Good electrical insulation.
7. The transparency of polypropylene products is better than that of high-density polyethylene products.
Product Name | Polypropylene |
Appearance | Translucent granular |
Performance | High impact resistance, strong mechanical properties, and resistance to corrosion by various organic solvents and acids and alkalis. |
Applications | Used in the production of polypropylene woven bags and packaging bags; injection molded products, and flame-retardant components for electrical appliances, telecommunications, lighting, and televisions. |
GRS recycled certificate, Form E certificate,CCPIT certificate, TPU testing certificate, FDA certificate, Hazard Classification and Identification Report for Transport of Goods.etc.
Customer Inquiry – Receive via email/phone within 24 hours.
Issue Verification – Review order details, quality reports, and customer feedback.
Technical Analysis – Conduct lab tests if needed to identify defects (3-5 days).
Solution Proposal – Offer technical support based on findings.
Approval & Resolution – Confirm with the customer and implement the solution within 1-2 days.
Follow-Up – Ensure satisfaction and document the case for improvement.
Issue Verification – Review order details, quality reports, and customer feedback.
Technical Analysis – Conduct lab tests if needed to identify defects (3-5 days).
Solution Proposal – Offer technical support based on findings.
Approval & Resolution – Confirm with the customer and implement the solution within 1-2 days.
Follow-Up – Ensure satisfaction and document the case for improvement.
