Acrylic Processing Aids
1 Introduction
The addition of PVC processing aids LS-530 to rigid PVC formulations is a processing aid based on a high molecular weight polymethacrylate resin. LS-530 improves the processability and the performances of PVC formulations.
2 Performance
Promote gelation of PVC, Improve hot-melt strength and visco-elasticity, Stabilize the microcells generated by blowing agents to achieve the low density and high strength of the foam. Increase the surface quality of PVC products.
Better dispersion of additives into PVC, more homogenous melt of PVC, etc. LS-530 has been used in weatherable applications and is widely used in PVC building products.
3 Application
LS-530 are mainly used in PVC profiles, foam pipe, foam profiles, foam sheet, wood composites,etc.
Addition levels for this application are 5-8 phr(PVC 100 phr).
4 Physicochemical Properties
LS-530 is White fluid powder, banked specific gravity:0.45-0.55g/cm3, can not be dissolved in water, ethanol, can be dissolved in chloroform and methyl ethyl ketone.
5 Quality Criteria
Index/Product Name LS-530
Appearance White fluid powder
Granularity(throughput efficiency of 40 mesh)(%) 98
Volatile component(%) 1.0
Limiting viscosity number( )(Ubbelohde Viscometer) 4.5-6.5
6 Storage, Packing & Transportation
Packaged in airproof plastic bag, then in woven bags with quality certificate, the outside of bags is marked with brand, company name, net weight of products, lot identification mark .Avoid insolation , drench.
Stored in cool and draughty place, shelf life: one year.
7 Equivalent Grade
MITSUBISHI RAYON P-530A
LG CHEM PA-828
BAERORAPID 20 F
ROHM&HAAS K-400
ATOFINA PLASTISTRENGTH 530
The addition of PVC processing aids LS-530 to rigid PVC formulations is a processing aid based on a high molecular weight polymethacrylate resin. LS-530 improves the processability and the performances of PVC formulations.
2 Performance
Promote gelation of PVC, Improve hot-melt strength and visco-elasticity, Stabilize the microcells generated by blowing agents to achieve the low density and high strength of the foam. Increase the surface quality of PVC products.
Better dispersion of additives into PVC, more homogenous melt of PVC, etc. LS-530 has been used in weatherable applications and is widely used in PVC building products.
3 Application
LS-530 are mainly used in PVC profiles, foam pipe, foam profiles, foam sheet, wood composites,etc.
Addition levels for this application are 5-8 phr(PVC 100 phr).
4 Physicochemical Properties
LS-530 is White fluid powder, banked specific gravity:0.45-0.55g/cm3, can not be dissolved in water, ethanol, can be dissolved in chloroform and methyl ethyl ketone.
5 Quality Criteria
Index/Product Name LS-530
Appearance White fluid powder
Granularity(throughput efficiency of 40 mesh)(%) 98
Volatile component(%) 1.0
Limiting viscosity number( )(Ubbelohde Viscometer) 4.5-6.5
6 Storage, Packing & Transportation
Packaged in airproof plastic bag, then in woven bags with quality certificate, the outside of bags is marked with brand, company name, net weight of products, lot identification mark .Avoid insolation , drench.
Stored in cool and draughty place, shelf life: one year.
7 Equivalent Grade
MITSUBISHI RAYON P-530A
LG CHEM PA-828
BAERORAPID 20 F
ROHM&HAAS K-400
ATOFINA PLASTISTRENGTH 530
Sales Terms & Specifications:
| Model No. | LS-530 |
|---|---|
| Place Of Origin | YIYUAN RUIFENG,CHINA |
| Brand Name | LUSHAN |
| Certification | ISO9001:2000 |
| Price Terms | FOB QINGDAO CHINA USD 2200 |
| Terms Of Payment | L/C |
| Supply Ability | 10000MT |
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