Audited Supplier
PA20
Oxidative Degradable
25133-97-5
(C5h8o2.C5h8o2.C4h6o2)X
Polyvinyl Chloride/PVC
General Plastics
Thermoplastic Plastics
Casting Plastic
White
AXA
25kg Woven Bag
25kg/Bag
China
39069090
Product Description
Transparent processing aid is made of acrylic monomers through lotion polymerization process. It is mainly used to improve the processing performance of PVC products, promote the plasticization and melting of PVC resin, reduce the processing temperature and improve the appearance quality of products. Excellent weather resistance and mechanical properties, so as to obtain good plasticized products at the lowest possible temperature and improve the quality of products. The product has outstanding processing performance; It has good dispersibility and thermal stability; And an excellent surface gloss can be imparted to the product.
Test items | Company | Test standard | PA-20 |
appearance | -- | -- | White powder |
Surface density | g/cm3 | GB/T 1636-2008 | 0.45±0.10 |
Sieve residue (30 mesh) | % | GB/T 2916 | ≤2.0 |
Volatile | % | ASTM D5668 | ≤1.3 |
Intrinsic viscosity | -- | GB/T 1632-2008 | 3.00±0.20 |
ACR and PVC have similar polarity, considerable affinity and good compatibility, and its functional characteristics are:
1. At the processing temperature, it can promote the synchronous and uniform plasticization of PVC materials, improve thermal stability, effectively prevent local coking of materials, reduce processing molding temperature, shorten plasticization time, and improve production efficiency.
the
2. Improve the fluidity of PVC materials, promote smooth processing, increase the yield of products, and reduce the mechanical wear of processing machinery.
the
3.Significantly reduce the deposition of various additives on the surface of the machine, and significantly improve the appearance of finished products or semi-finished products such as smoothness.
This product is mainly used for PVC transparent products such as PVC film and PVC sheet. It can also be used in PVC foaming agent products.
25Kg/bag. The product shall be kept clean during transportation, loading and unloading to prevent exposure to the sun, rain, high temperature and humidity, and to avoid damage to the package. It shall be stored in a cool, dry warehouse without direct sunlight and at a temperature lower than 40oC for two years. After two years, it can still be used after passing the performance inspection.
1. Can you provide samples to customers for free?
Yes, we can provide free samples to help you with the test, but we need to charge the freight.
2. How to order products?
You can ask us about product prices and product questions online, and we will reply to your questions as soon as possible.
3. Does the testing process provide technical assistance?
Yes, we have a professional technical team that can assist you in sample testing and provide technical assistance to customers.
4. Some product transportation problems:
For the samples you need, we can deliver them to you through international express delivery such as Shunfeng, Deppon, etc. For bulk goods purchased in bulk, we will ship them to you by sea. You can inform us in advance of your nearest port, and we promise to deliver them to you.
5. How to save the product?
During loading and unloading, keep it clean to prevent exposure to the sun, rain, high temperature and humidity, and to avoid damage to the package. It shall be stored in a cool, dry warehouse without direct sunlight and at a temperature lower than 40 ºC for two years. After two years, it can still be used after passing the performance inspection.
6.Are you a production company or a trader?
Hello, we are the manufacturer.
