| Customization: | Available |
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| CAS No.: | 25133-97-5 |
| Formula: | (C5h8o2.C5h8o2.C4h6o2)X |
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In addition to possessing all the basic characteristics of PVC processing aids, foaming regulators also have higher molecular weight, higher melt strength, and can make the pore structure of the product more uniform and lower density than general processing aids. By increasing the pressure and torque of PVC melt, the cohesion and uniformity of PVC melt can be effectively enhanced, preventing the merging of bubbles and obtaining uniform foamed products.
1. ACR processing aids can promote the melting of PVC, improve the surface finish, improve the elasticity of the melt, and enhance the elongation and strength of the melt.
2. It is beneficial to cover the bubbles and prevent the collapse of the cells. The molecular weight and dosage of the foam regulator have a great influence on the density of the foam sheet: with the increase of the molecular weight, the melt strength of PVC increases, and the density of the foam sheet can be made lower, and the increase of the dosage of the regulator have the same effect. But this effect does not have a linear relationship. Continue to increase the molecular weight or increase the dosage, the effect on reducing the density is not very obvious, and the density will tend to be constant.
| product name | KF-100 |
| appearance | White powder |
| 30 me30 mesh residue %sh residue % | ≤2.0≤2.0 |
| Surface density g/cm³ | 0.45±0.10 |
| Volatile matter % | ≤1.50 |
| Intrinsic viscosity | 16.00±0.75 |
25Kg/package or as required by customers.
The product should be kept clean during transportation and handling, prevent sunshine, rain, high temperature and humidity, and avoid damage to packaging. It should be stored in a cool, dry, sunless warehouse with temperature below 40ºC for two year. It can still be used after two year' performance test.
Shandong AXA Chem belongs to Bontecn Group, which is a professional technology enterprise specialized in R&D, production and sales of polymer materials. The establishment of the company is to make up for the vacancy in the production of some rubber and plastic additives of the group company, and a more complete production system and industrial chain provide customers with one-stop purchasing convenience. In recent years, the company has increased its investment in R&D and technology of rubber and plastic additives year by year, and while maintaining double growth in the total amount and intensity of R&D investment, the structure of R&D investment has been optimized. In terms of hardware, the company has successively purchased international advanced automatic production lines and testing equipment, and is committed to developing products with international advanced level. The raw materials required for production are also purchased from the world's top technology manufacturers, and the quality is stable and reliable.
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.
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