Silicone Rubber For Mold Making

Features:
1) Low linear shrinkage
2) Good operation
3) High tear and tensile strength
4) Curing agent for free
5) Easy de-mold

RTV-2 molding silicone rubber, silicon rubber are generally named two -component room temperature vulcanization silicone rubber, a kind elastic silicone rubber mold which features with resistance to deformation, high-temperature, acid-alkali and expansion. It mainly applicable to make the silicone mould for cultural relic duplication, architectural decoration, resin crafts, lighting ornaments, candles, statues, model design, product exploitation, etc.

RTV-2 Silicone rubber for molding making
Model: 638#
Appearance: White
Viscosity (CS): 25000
Hardness (A): 20-22
Tensile strength(kgf/cm2 ) ≥35
Tear strength (kgf /cm): ≥25
Elongation break(%): ≥500
Retractility (%): ≤0.2
Curing agent mixed rate (%): 2-3
Operate time (min): 30
Curing time (hours): 2-4

Model: 728#
Appearance: White
Viscosity (CS): 18000
Hardness (A): 25
Tensile strength(kgf/cm2 ) ≥35
Tear strength (kgf /cm): ≥22
Elongation break(%): ≥320
Retractility (%): ≤0.2
Curing agent mixed rate (%): 2-3
Operate time (min): 30
Curing time (hours): 2-4

Model: 788#
Appearance: White
Viscosity (CS): 12000-15000
Hardness (A): 28-32
Tensile strength(kgf/cm2 ) ≥35
Tear strength (kgf /cm): ≥20
Elongation break(%): ≥470
Retractility (%): ≤0.2
Curing agent mixed rate (%): 2-3
Operate time (min): 30
Curing time (hours): 2-4.

Features:
(1) Silicon rubber for pad printing with SGS and RoSH approval
(2) Curing agent arrange together as free charged
(3) In liquid form and in various colors
(4) With an exceptional fluidity and good operability.
(5) Temperature and deformation resistance as well as low shrinkage.
(6) High duplication times.
(7) Sample orders are available.

Looking forward to hear from you.