BX IM 81 Impact Modifier

Description

BX IM 81 is an acrylate impact modifier with core- shell structure. It can give PVC outdoor transparent products excellent impact strength and weather resistance.

Feature

 Promoting plasticization
 Improving impact strength without affecting transparency
 Improving Weather Resistance

Application

BX IM 81 can be used in outdoor transparent PVC products, such as corrugated boards, sign boards, building materials, PVC sheets, and membranes, for the unique properties of transparency, weather ability and impact strength.

Typical Properties

Specification Unit Test standard BX IM-81
Appearance — — White powder
Bulk density g/cm 3  0.45±0.10
Sieve residue (30 mesh) %  ≤2.0
Volatile content %  ≤1.30
Glass transition temperature ℃  -30.7±1.0

Packing

25kg per bag

Handling and storage

The product should be kept clean during transportation and handling, prevent sunshine, rain, high temperature, and humidity, and avoid damage to the packaging. It should be stored in a cool, dry, sunless warehouse with a temperature below 40 C for two years. It can still be used after two years’ of a performance test.

TDS / MSDS Download

BX IM 81 TDS

Baoxu Chemical Impact Modifiers