ACR PROCESSING AIDS_Sanmao New Materials Technology (Wuxi) Co., Ltd.

PVC PROCESSING AIDS

ACR PROCESSING AIDS

HK-20 HK-551B HK-312 HK-320 HK-417 HK-418 HK-419General Purpose ACR Processing AIDS are polymerized from acrylate monomers. It is a kind of white powder, which can be widely used in all kinds of PVC products......

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Brief Introduction

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General Purpose ACR Processing AIDS are polymerized from acrylate monomers. It is a kind of white powder, which can be widely used in all kinds of PVC products, for example, PVC transparent film, plastic sheet, PVC profile, shaped profile, pipes and fittings, PVC foamed board, WPC, building template, injection molded plastic part, etc.

Product Advantage

· Less using dosage and high efficiency.
· Fast melting at low temperature, good cohesion and homogeneity.
· Narrow molecular weight distribution and High vitrification transition temperature.
· Effective control of PVC fusion time, plasticization rate and thermal degradation rate.

Technical Indicators

Model	Intrinsic Viscosity η(25°C)	Weight Average Molecular Weight	Molecular Distribution	Density (g/cm²)	Volatile(%)	Residue Sieve (30 mesh %) sieve %)
HK-20	2.80-3.20	(4.500-6.500)×10⁶	≤1.250	0.45 ± 0.10	≤1.3	≤2.0
HK-551B	2.00-3.00	(3.800-5.000)×10⁶	≤1.100	0.45 ± 0.10	≤1.3	≤2.0
HK-312	0.50-1.00	(1.000-2.000)×10⁶	≤1.150	0.45 ± 0.10	≤1.5	≤2.0
HK-320	6.50-7.50	(1.500-2.000)×10⁶	≤1.250	0.45 ± 0.10	≤1.5	≤2.0
HK-417	6.50-7.50	(1.500-2.000)×10⁶	≤1.250	0.45 ± 0.10	≤1.3	≤2.0
HK-418	5.00-6.00	(1.300-1.500)×10⁶	≤1.650	0.45 ± 0.10	≤1.3	≤2.0
HK-419	8.50-9.50	(2.000-3.500)×10⁶	≤1.250	0.45 ± 0.10	≤1.3	≤2.0

Packaging and Storage

· 25KG/20KG PP Valve Bag with Liner or Kraft Paper Bag.
· 500KG or 1000KG Jumbo Bag; Free-Fumigation Pallet.
· Shelf life: 2 years stored in cool and dry condition.