UPVC /PVC impact modifier
CAS No.: 25852-37-3 | Other Names: AIM | MF: (C5H8O2)x(C7H12O2)y |
EINECS No.: - | Place of Origin: Shandong China (Mainland) | Type: Synthetic Resin and Plastics |
Brand Name: Huaxing | Model Number: ZB-21 ZB-50 | Purity: 100% |
AIM: ZB-21 ZB-50 | acrylic impact modifier: UPVC/PVC | acrylic polymer: UPVC/PVC |
Packaging Detail: | 25kg net in kraft paper bag. 600kg net in flexible freight bags. |
Delivery Detail: | Within 15 days after contract date. |
Acrylic Impact modifier:
Rohm&Haas KM-355 Kaneka FM-50
Acrylate copolymer by BA and MMA
Used in window,profile,outdoor PVC pr
Acrylic impact modifier:
It shows typical core-shell structure.The core is moderate cross-linked butyl acrylate (BA),the shell is methyl methacrylate which have excellent compatibility with PVC resin,The shell can absorbe and disperse the energy added to PVC rigid product caused by impact. It has excellent properties of impact and low temperature resistance.
It is especially suitable for outdoor rigid and semi-rigid PVC product and those products which have high request on impact and weatherability.
It is amorphous white flowing powder. It can be dissolved in ketone and chlorinated hydrocarbon,but not in wanter and alcohol.
Quality Specification
Item | ZB-21 | ZB-50 | |
Bulk Density, g/cm3≥≥ | 0.35 | 0.35 | |
Particle Size 30 mesh passed≥ % | 98 | 98 | |
Volatile Matter,% ≤ | 1.5 | 1.5 | |
Impurity Particle Number (10 x 10) cm2 ≤ | 20 | 20 | |
Charpy Impact Strength, KJ/m2 | 23 | ≥15.0 | ≥17.0 |
10 | ≥9.0 | ≥10.0 |
Main application
To be used in window ,window profile,pipe,fitting,board etc.
Corresponding Grade
Company | Grade | |
Huaxing | ZB-21 | ZB-50 |
Kaneka | FM-22 FM-21 | FM-50 |
Rohm & Haas | KM-355 KM-334 | |
Atofina | D-300 D-200 | D-320 |
LG Chem | IM-808A | |
Mit.Rayon | W-450A,W-300A |