silicone rubber for resin garden mould

RTV-2 silicone rubber for resin garden products mould making Features:

1)Curing agent for free

2)exceptional fluidity and good operability 

3)Resistance to deformation,high temperature

During operate of  RTV-2 silicone rubber for resin garden mould making three impotant thing to pay attention :

• Weigh the liquid silicone rubber and curing agent exatly 

• Stir the liquid silcone rubber and curing agent evenly

• We should choose the right hardness to making diffirent size of product mold.

 Datasheet of RTV-2 silicone rubber for resin garden mould making

Model:  638# RTV-2 silicone rubber

Appearance: white

Viscosity (cs): 25000

Hardness (A): 25-28

Tensile strength(kgf/cm2 ) ≥35

Tear strength (kgf /cm):≥25

Elongation break(%):≥500

Retractility (%):≤0.3

Curing agent mixed rate (%):2-3

Operate time (min): 30

Curing time (hours): 2-4

Model:  728# RTV-2 silicone rubber

Appearance: white

Viscosity (cs): 18000

Hardness (A): 26-28

Tensile strength(kgf/cm2 ) ≥35

Tear strength (kgf /cm):≥22

Elongation break(%):≥320

Retractility (%):≤0.3

Curing agent mixed rate (%):2-3

Operate time (min): 30

Curing time (hours): 2-4

Model:  628# RTV-2 silicone rubber

Appearance: white

Viscosity (cs): 19000-25000

Hardness (A): 28-30

Tensile strength(kgf/cm2 ) ≥35

Tear strength (kgf /cm):≥26

Elongation break(%):≥470

Retractility (%):≤0.3

Curing agent mixed rate (%):2-3

Operate time (min): 30

Curing time (hours): 2-4

Warm tips of RTV-2 silicone rubber for resin garden mould making 

Perment:T/T in advance or L/C

All the datasheet of RTV-2 silicone rubber for resin garden products mould making just for reference ,we can produce silicon follow your request.