RTV-2 Silicone

[1] RTV-2 Silicone rubber for gypsum rosettes mold making application
RTV-2 molding silicone rubber mainly applicable to make the silicone mould for cultural relic duplication,architectural decoration, resin crafts, lighting ornaments, candles, statues, model design, product exploitation, etc.

[2]  RTV-2 Silicone rubber for gypsum rosettes mold making features
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
[3]Datesheet of RTV-2 Silicone rubber for gypsum rosettes mold making

RTV-2 silicone rubber 638# Mainly be used for making various mold which features detailed pattern crafts, plastic , resin products and so on.

Model 638#
Appearance white
Mixing proportion of curing agent(%)  2
Operating time ( hours )   0.5
Curing time( hours ) 2-4
Hardness (A°)   22-28
Viscosity (CS)   25000-30000
Tensile-strength( kgf /cm2 )    ‰¥37
Tear-strength (kgf /cm2 )  ‰¥28
Elongation-break(%)   ‰¥ 540
Retractility(%)   ‰¤0.25
Packing (kg/pail )  25,200

 
RTV-2 silicone rubber 728#  white, the usage for poly crafts, lighting and candles ,molds in multiple pieces for large products.
Model  728#  rtv-2 silicone rubber
Appearance      white
Mixing proportion of curing agent(%)  2%
Operating time ( hours )   0.5
Curing time( hours ) 2-4
Hardness (A°)  25-30
Viscosity (CS)   25000-28000
Tensile-strength( kgf /cm2 )  ‰¥35
Tear-strength (kgf /cm2 )  ‰¥25
Elongation-break(%) ‰¥ 470
Retractility(%)   ‰¤0.25
Packing (kg/pail ) 25,200

RTV-2 silicone rubber 788# white, the usage for poly crafts, lighting and candles, multiple piece molds for large product .

Model  788#  rtv-2 silicone rubber
Appearance  white
Mixing proportion of curing agent(%) 2
Operating time ( hours )   0.5
Curing time( hours ) 2-4
Hardness (A°)  28-32
Viscosity (CS)   28000-30000
Tensile-strength ( kgf /cm2 )  ‰¥35
Tear-strength (kgf /cm2 )  ‰¥20
Elongation-break(%)  ‰¥ 470
Retractility(%)   ‰¤0.3
Packing (kg/pail ) 25,200

[4] RTV-2 Silicone rubber for gypsum rosettes mold making  instruction:
RTV-2 molding silicone rubber are generally named as two-part room temperature sulfurated silicone rubber, which features an exceptional fluidity and good operability. When mixed with 2-3% curing agent, they ca still be operated within 30 minutes, but will be formed after 2-3 hours. With resistance to deformation, high temperature, acid and alkali, and expansion, silicon flexible molds are used for mold duplication and delicate mold making for poli  crafts, resin crafts lighting and candle crafts.

[5] Features of   RTV-2 Silicone rubber for gypsum rosettes 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