Impact modifier ACM

Impact modifier acm for PVC products
acrylic rubber
It is made from CPE MMA and BA
Impact modifier ACM for PVC products
Quality Specification
Item
Index
ACM-40
ACM-50
ACM-60
Appearance
White flowing powder
Bulk Density, g/cm
3
≥
0.40
Particle Size
20 mesh unpassed≤
2
150mesh passed≤
10
Volatile Matter %≤
1
Impurity Particle Number(25×60)cm
2
≤
20
Charpy impact strength KJ/m
2
23°C
≥9 ≥9
≥10
≥11

Description
ACM is resin copolymer with good impact resistance at low temperature, It is made from HA,BA,CPE and MMA.Its main function is to improve impact resistance and flexility of rigid PVC product. It can be dissolved in ether, ketone and chlorinated hydrocarbon. But not in water and alcohol.

Application
To be used in rigid PVC products. such as pipe, pipe fittings, window profile, foamed pipe and foamed flate, etc.

Typical Characteristic
Good impact resistance at low temperature. It can improve flexility and impact strength of PVC product.

Storage
To be stored in cool and ventilated warehouse, avoid direct exposure to sunlight.

Packing
25kg net in PP woven bag .