Acrylic Impact Modifiers_乐虎国际
 
   
  PVC IMPACT MODIFIER MBS RESIN
  ACRYLIC IMPACT MODIFIERS
  PVC LUBRICATING PROCESSING AIDS
  PVC PROCESSING AID
  PVC PROCESSING AID LS RESIN
  CPE 135A
  METHYL TIN STABILIZER
  PVC LUBRICANT (L-60, L-74)
  More
    Products
 

Detail:

Product Description:LS series Impact Modifier is a Weatherable Acrylic Impact Modifier used in rigid PVC products. It is a "core -shell" structure modifier, with cross-linked poly butyl acrylic as "core"and graft methyl methacrylate as "shell". It not only improves impact resistance performance of the product, but also increases the surface gloss of the product, and especially the weatherability of the product. It is especially suitable for outdoor products and broadly used in PVC profiles, sheets, boards, pipes, pipe fittings, etc.
Physicochemical properties:

Index

LS-21,LS-51,LS-22,LS-61

LS-12,LS-55

LS-50

Appearance

White  flowing powder

Bulk Density (g/cm3)

0.40-0.55

0.45-0.56

0.35-0.55

Volatiles contents(%)

≤1.5%

Particle(40 mesh passing percentage) (%)

≥98%

Product characteristics:
Compared to CPE and other impact modifiers, AIM LS series products have the following advantages:
(1). Imparts excellent low-temperature impact resistance. Excellent weatherability.
(2). Improves product surface gloss greatly. Wide processing range for high speed extrusion.
(3). Improves impact strength and imparts good rigidity of product.    
Product Category and Properties:

Product sign

Impact proof effect under  normal temperature

Impact proof effect under low temperature

Product property

LS-12

淫乱

淫乱

Excellent transparence

LS-21

民主

民主

Fast fusion

LS-22

民主

民主

  Fast fusions, good gloss

LS-50

热情

热情

Excellent low-temperature impact properties

LS-51

民主

民主

Excellent processability

LS-55

民主

民主*

Excellent processability

LS-61

民主*

民主*

Excellent impact properties,Fast fusion

Remarks: "*"means the degree of  performance index. 
Application Character

Item

LS-12

LS-21, LS-22

LS-51

LS-50

LS-61

LS-55

Character

For transparent products

For opaque products

Use

(Outdoor transparent)sheets, profiles

Profiles, sheets, pipes, pipe fitting, etc.

Recommended dosage(phr)

Impact Modifiers

6~9

5~8

6~8

4~7

4~7

5~8

Processing Aids

0.5~1.0

0

0

0~0.5

0.5~1.0

0

Safety, Packing, Transportation & Storage:
Eliminate all ignition sources, it will burn at elevated temperatures. Eye contact: Wash eyes with water. Consult a physician if irritation Persists.
Skin contact: Wash affected skin areas thoroughly with soap and water. Packed in airproof plastic bag, then in woven bags or kraft paper bags with qualify certificate, the outside of bags are marked with brand name, company name, net weight of products, lot No. etc. Packaged in 25 kg or 20kg bags and 250 kg or 500 kg super-sacks.
This material is non-dangerous goods for land, air and marine transportantion.
Material can burn, recommended indoor storage  with automatic sprinklers.
Avoid all ignition sources. The recommended maximum  storage temperature for this material is 45oC. 

                         

 




Copyright(C)2014, Shandong Ruifeng Chemical Co., Ltd. All Rights Reserved.   : Sitemap