pvc impact modifier YM-355 ACR

Model:	YM-355
Brand:	Yimengshan
Origin:	Made In China
Category:	Chemicals / Chemical Auxiliary & Catalyst / Chemical Auxiliary
Label:	Acrylic impact modif , plastic additive , pvc impact modifier
Price:	US $3500 / ton
Min. Order:	1 ton

Inquire Now

Product Description

Acrylic Impact Modifier is a high molecular weight polymer with core/shell structure emulsion microspheres, of which the core is polymerized by acrylate monomer to be emulsion microspheres, while the shell is well compatible with PVC resin. By the function of core/shell structure, the stress to the PVC products will be dispersed to the numerous emulsion microspheres and restrain shear ribbon to make the final PVC products with good impact performance.

Standard technical data

Type	Appearance	Volatile Contents	Granularity
YM-K325	White free-flow powder	≤1.3%	≥98% （25 meshes standard sieve）
YM-K355
YM-K375
YM-K390

IZOD Comparison

Recommended Application

For 100phr PVC resin:

Type	cold-resistant PVC profile	PVC profile	PVC pipe and fittings	WPC products	PVC sheet and board
YM-K325	6-8	4-7	4-7	4-7	4-7
YM-K355		5-8	5-8	5-8	5-8
YM-K375		5-8	5-8	5-8	5-8
YM-K390	2-5	0.8-3.5	2.5-4.5	3-7