Product Description
Virgin pp pp +glass fiber Melt-blown fabric grade pp
Polypropylene (Polypropylene, referred to as PP) is a semi-crystalline thermoplastic. It has high impact resistance, strong mechanical properties, resistance to a variety of organic solvents and acid and alkali corrosion. It is widely used in the industry and is one of the common polymer materials. Australian coins are also made of polypropylene.
Why need to modify the virgin PP ?
Modified polypropylene has flame-retardant, high impact resistance and other properties, PP modified plastics is a wide range, high scientific and technological content, can create huge economic benefits of a plastic industry field.
In order to reduce the cost of plastic products, improve or improve the performance of some aspects of plastic materials, and increase functionality, plastic modification technology is inseparable. Compared with engineering plastics, the cost is greatly saved, and the design of performance is more flexible.
Generally speaking, pure polypropylene resin can have new properties or enhance its original properties by modification.
| Product name |
PP/Polypropylene granules/ pellets |
| Appearance |
White waxy transparent and light material,high glossiness |
| Characteristics |
Excellent hygroscopic resistance, acid and alkali corrosion resistance and solubility resistance.
High impact resistance, strong mechanical properties . |
| Package size |
25kg kraft bag or customized bag |
Injection and pressure preservation:
High injection pressure (1500-1800bar) and holding pressure (about 80% of the injection pressure) are used. About 95% of the total travel time to change the pressure holding, with a longer pressure holding time.
Melting temperature:
The melting point of PP is 160-175 ° C and the decomposition temperature is 350 ° C, but the temperature can not be set above 275 ° C during injection processing. The temperature of the melting section is preferably 240ºC.
Application range
Company Profile
Xiamen Keyuan plastic Co.,Ltd mainly engaged in compound plastics and engineering plastics, which can be reinforced with glass fiber reinforced, flame retardant, carbon fiber, Mos2,toughness, etc.POM is one kind of our main product.Products used in plastic injection, plastic extrusion and other plastic processing industry, the company's main customers for electronics,Automobile, home appliance, daily necessities and other fields.we have 14 years of export experience, and 20 years of continuous breakthrough and innovation, we have been recognized by the majority of customers at home and abroad.We have established long-term friendly cooperative relations with many well-known companies for a long time,for examples, Southeast Asia, CENTRAL ASIA, AMERICAN, EUROPE AND MIDDLE EAST, Hitachi etc.
About production
Our factory is located in the beautiful xiamen city ,which is near to Xiamen port. The company's production in strict accordance with the national production management system standards to mass production, based on ensuring quality, in recent years we are also constantly expanding the scale of production to meet the greater needs of the market.
Packaging & Shipping
Packaging & Shipping
1. Waterproof Design, Sealed Packaging, Impact resistant (Kraft paper bag+PE/Aluminum liner)
2. Customized package (25kg/bag or 800-1250 kg/bag)
3. Water-proof, Anti-breaking, Anti-extrusion. Anti-heavy throw
4. Transportation by sea, the sample can be shipped by international express, such as DHL UPS TNT FedEx.
Our Advantages
We have been recognized by the majority of customers at home and abroad. We have established long-term friendly cooperative relations with many well-known companies for a long time,for example, Southeast Asia, CENTRAL ASIA, AMERICAN, EUROPE AND MIDDLE EAST , Hitachi, etc.
FAQ
Q: How can I get the price?
A:We normally respond with a price within 24 hours of receiving your inquiry (except weekend and holidays). If you need a pricing right away, please email us or contact us in another means so that we can provide you with a quote.
Q: Can I buy samples?
A:Yes. Please feel free to contact us.
Q: What is your lead time?
A: It is dependent on the order quantity as well as the season in which the order is placed. We can usually ship small quantities within 7-15 days, and large quantities within 30 days.
Q: What is your payment term?
A: T/T, Western Union, MoneyGram, and Paypal. This is negotiable.
Q:What is the shipping method?
A: It could be shipped by sea, by air, or by express (EMS, UPS, DHL, TNT, FEDEX etc). Please confirm with us before placing orders.
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