Địa chỉ: Economic Development Zone,Yiyuan County,Zibo city,Shandong,China
Quốc gia: China
Điện thoại: 86-533-3258886 - Mobi: 86-13964357453
ACR 401 --PVC processing aid
Giá:
1 Introduction ACR 401is ageneral purpose processing aid based on medium-high molecular weight. It is a acrylic copolymerthat improves the processability and the performances of rigid PVC formulations.ACR 401 is also extremely cost-effective, requiring only very low addition levels for high-quality results.
2 Performance 1) Promotes faster fusion, increases melt strength, enhances extensibilityand improves melt homogeneity of the compounds. 2) Increases the surface quality of PVC products. Offering excellent wall-thickness control and good thermoforming capabilities
3 Application ACR 401 is anexcellentgeneralpurposeprocessingaidthat promotesawideprocessingwindowprovidingtheflexibilitytolimitthenumberofprocessingaidsforvariousapplications. Such as PVC Sheets, Pipes, Fittings, Window Profiles, Fences, Siding and so on. 4 Physicochemical Properties ACR 401 is White free-flowing powder, bulk density:0.40-0.50g/cm3, can not be dissolved in water and ethanol, can be dissolved in chloroform and methyl ethyl ketone. 5 Quality Criteria
Index/Product Name
ACR 401
Appearance
White free-flowing powder
Particle size 40 mesh(%)
98
volatiles(%)
1.0
Viscosity (η) (Ubbelohde Viscometer)
4.8-5.3
6 Storage, Packing & Transportation Packaged in airproof plastic bag, then in woven bags with qualitycertificate, the outside of bags is marked with brand, company name, net weight of products, lot identification mark .Avoid insolation, moist. Stored in cool and draughty place, shelf life: one year.