UPVC /PVC impact modifier

Brief Description
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
Delivery Terms & Packaging
Packaging Detail:25kg net in kraft paper bag. 600kg net in flexible freight bags.
Delivery Detail:Within 15 days after contract date.
Specifications
UPVC /PVC impact modifier

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