PVC Industry Use Acrylic Impact Modifier Excellent Impact Resistance

Product Description

ACRYLICS IMPACT MODIFIER For PVC Profile With Excellent Impact Resistance Suitable For Outdoor Products

Description:

Acrylic impact modifier is multi-graft copolymer made from butyl acrylate, methyl methacrylate monomer by emulsion polymerization process.
It is “core-shell” structure in sub-microcosmic. The core(rubber phase)is cross-linked Poly-BA, and the shell (plastic phase)is grafted Poly-MMA.
It can form homogenous phase while it co-plasticize with PVC because the solubility of Poly-MMA is close to pvc . The rubber phase will be distributed uniformly in tiny ball shape in PVC medium and form particular “sea-island” structure. This structure can absorbe and disperse the energy which is put on pvc rigid product by impact.

Main Application:

It has excellent properties of impact .It is very suitable for rigid and semi rigid outdoor PVC product and the product which has higher request on impact and weatherability. It has excellent compatibility with pvc resin.It is granular, It can reduce the dusty pollution during production due to its uniform particle size.

Technical specifications:

Packaging and Storage:

Packaging: 25 kg/bag
1) Store in cool, dry, ventilated area to avoid heat source
2) Store in tank or slot bucket
3) Storage tanks shall have grounding facilities to prevent static electricity
4) Containers should be clearly marked, sealed, and avoid damage and collision

Safety measurement:

1. Conventional storage as the non-dangerous chemicals.

2. Non-dangerous when using conventional industrial hygiene way to deal.