Primerless LSR
Primerless LSR
Primerless LSR
Primerless LSR
Primerless LSR
Primerless LSR
Primerless LSR
Primerless LSR
Primerless LSR
Primerless LSR
Primerless LSR
Primerless LSR
Primerless LSR

Primerless LSR

Model NO.
USD 18.00-18.00 / pairs
Minimum order quantity:
20 pairs
Supply Ability:
1000000 pairs / Month
Country of Origin:
  • Place of Origin:CN;GUA
  • Classification:Double Components Adhesives
  • Model Number:KL-F6070AB
  • Brand Name:kanglibang
  • Type:Liquid Glue
  • Usage:Fiber & Garment
  • Usage:Footwear & Leather
  • Usage:Packing
  • Main Raw Material:Silicone
  • Appearance:A: Transparent gel B: Milky white gel
  • Viscosity(mPa.s) GB-T 11409.8-1989:A: 7300000 B: 6500000
  • Shore Hardness (A):70±2
  • Tensile Strength(Mpa):≥7.0
  • Tear strength(kN/m):≥25
  • Elongation at break(%):≥250
  • Curing condition:TC10: 120℃*41S-98S
  • Specifical gravity(g/cm3):1.10±0.02


KL-F6070AB,Self adhesive LSR , is addition type LSR , It has strong bond to thermoplastics

like polycarbonate and does not stick to the mold featuring with fast curing speed .


Wireless chargers ,silicone precision electronic                       Silicone medical products

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Baby products                                                                              Silicone cell phone cases 

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1,Suitable for silicone overmolding products , insert molding or double injection molding

, partly needing bond and sophisticated precision parts.

2,Maximise the productivity and reduce labour costs 

3,The finished product ok rate is highest

                                KL-F6070AB .jpg




AppearanceViscosity(mPas.s)Shore hardness(A) Tensile Strength

A: Transparent gel               

  B: Milky white gel

A: 7300000                

  B: 6500000

Tear Strength(kN/m)Elongation at break(%) Curing conditionSpecifical gravity(g/cm3)
≥25≥250TC10: 120℃*41S TC90:120℃*98S1.10±0.02




1, Mix A and B with mxing ratio  A:B=1:1 and inject into the mold the mixed silicone,

   the injection must be full and complete.                                                                                                          

2,Curing condition of silicone is suggested at  120 ℃/200S(Thickness 2mmm)                                                                          

3,Test and determine the mold condition based on the thickness and size of silicone  .







1,The tool used to take A and B should not be the same to avoid partial lumps.             2,The mixed A and B are reserved for three days, The higher the temperature ,

      the shorter the reservation  time.                                                    

3,The LSR should be avoided contact with N,S,P and Sn, otherwise ,

      it will cause curing failure or insufficent curing.                                                  

4,The ideal mixing ratio would be 1:1,over inbalance of the mixing ratio will

      affect the properties of the made silicone products   



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