

ACM
LS-69 and LS-24 are the new type of PVC impact modifier independently developed by our company. It is an interpenetrating network copolymer formed by grafting of slightly chlorinated HDPE and acrylate.
LS-69 and LS-24 are the new type of PVC impact modifier independently developed by our company. It is an interpenetrating network copolymer formed by grafting of slightly chlorinated HDPE and acrylate. It could make up some defects comparing with using singly some common CPE product, such as high glass transition temperature of CPE products, poor dispensability, to give the product better toughness and low temperature impact resistance, while also improving the weather resistance of the product. It has already been applied in pipe, profile, sheets etc. processing fields, and get many good reputation.
Performance
*Excellent impact strength under low temperature
*Excellent elongation rate at break
*Better weather-resistance
*Better surface appearance for finished products
Package & Storage:
25kg/bag PP bag.
500/750kg/sack PP bag.
Neutral packing or OEM packing is acceptable.
It should be stored in cool and dry surroundings with shelf life of two years, it can be still used if qualified by inspection after shelf life.
Application:
PVC Pipe,PVC Pipe fitting,PVC Door/Window profile,PVC Board/Panel/Tile,PVC Sealing strip, etc
Item |
Unit |
Inspection Standard |
ACM-LS69 |
ACM-LS24 |
Appearance |
--- |
|
White powder |
White powder
|
Bulk Density |
g/cm3 |
GB/T 1636-2008 |
0.50±0.10 |
0.50±0.10 |
Residue on sieve (30 mesh) |
% |
GB/T 2916 |
≤2.0 |
≤2.0 |
Izod impact Strength |
℃ |
GB/T 1843-2008 |
High
|
Low
|
Volatile content |
% |
ASTM D5668 |
≤1.50 |
≤1.50 |
Tensile strength |
Mpa |
GB/T 528-2009 |
≥6.0 |
≥6.0 |
Elongation at break |
% |
GB/T 528-2009 |
1300±100 |
1300±100 |
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