impact modifier H-55/PVC pipe fitting agent
USD $1,800 - $2,500 /Kilogram
Min.Order:100 Kilograms
Qingdao Hairuite Chemical Material Co., Ltd.
PVC Acylic Impact Modifiers H Series
Product Description:
H series Impact modifier is a weatheralibity acrylic impact modifier. Mainly used for rigid PVC. It is a “core-shell” structure modifier which cross-linked poly butyl acrylic as “ core” and graft methyl methacrylate as “ shell). It not only improves impact resistance performance, but also increases the surface glossy, especially the weatherability. It is specially good for outdoor products. Widely used in PVC profile, sheet, pipe, pipe fittings and other injection products
Technical Data
Index | H-21, H-22, H-61 | H-55 | H50 |
Appearance | White flowing powder | ||
Particle size (20 mesh passing percentage) | ≥98 | ||
Volatiles content (%) | ≤1.5 | ||
Bulk density(g/cm3) | 0.40-0.55 | 0.45-0.56 | 0.35-0.55 |
Advantages
Compared to CPE and other impact modifiers, H series have following advantages:
1. Best impact resistance efficiency and strength Excellent weatherability
2. Improve surface glossy, wide processing range and good for high speed extruder
3. Improve impact strength and keep rigidity at the same time.