rtv silicone rubber for concrete building products mold making

RTV silicone rubber used for statues, prefabricated concrete, rosettes, cornices, fountains and garden articles, sanitary fixtures, decorative pottery, giftware, industrial equipment, decorative candles, gaskets, mechanical components, but also soles for footwear, archaeological findings or automotive prototypes mold making.

RTV silicone is a two-part silicone rubber; It has an easy release, high elongation, minimal shrinkage, long work time.

Silicon flexible molds are used for mold duplication and delicate mold making for poli crafts, resin crafts lighting and candle crafts.

rtv silicone rubber for concrete building 

Model: 638#  rtv silicone rubber
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#   rtv silicone rubber
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#   rtv silicone rubber
Appearance: White
Viscosity (CS): 18000-25000
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 of rtv silicone rubber for concrete building products mold making :
(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
(8) MOQ: 100KG

Any questions for  rtv silicone rubber for concrete building products mold making , pls feel free to contact Taylor:

Tel: + 86-755-89212380

Mob: +86-18938867522

Skype: taylordl828