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        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

      ***

      ***

      Excellent transparence

      LS-21

      ****

      ****

      Fast fusion

      LS-22

      ****

      ****

        Fast fusions, good gloss

      LS-50

      ******

      ******

      Excellent low-temperature impact properties

      LS-51

      ****

      ****

      Excellent processability

      LS-55

      ****

      *****

      Excellent processability

      LS-61

      *****

      *****

      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. 

                               

       




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