Plaster mold making silicone rubber rtv 2

FOB Price

US $7.12
200 - 40,000 kilogram
US $6.15
40,001 - 999,999 kilogram

group nameRTV-2 silicone rubber for molds making
Min Order200 kilogram
brand nameHong Ye silicone rubber
modelRTV 630#
payment methodT/T, L/C, Westem Union
update timeTue, 05 Nov 2013 12:45:25 GMT

contact supplier

Paramtents

color white
certifications RoHS
operation way pouring
hardness 30 shore A
shrinkage low shrinkage
visicosity low visicosity
deformation no deformation
elasticity good elasticity
duplication times high duplication times

Packging & Delivery

Min Order200 kilogram

Briefing

Plaster mold making silicone rubber rtv 2
no deformation
RTV 2 silicone rubber
good elasticity
SGS

Detailed

[1] liquid silicone rubber for cornice brushable application:

Plaster mold making silicone rubber rtv 2 is 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] Plaster mold making silicone rubber rtv 2 is 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 can 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.

Model	Our630# A/B	Dow Coring E3481	Smooth-on Mold Max ® 25T
Mixing proportion of catalyst(%)	100:5	100:5	100:5
Hardness (A°)	30	21~25	25
Comparison based on 25 Shore A
Density ( g/cm³)	1.12	1.20	1.18
Viscosity (25 C°,mPa.s)	19,000	25,000	25,000
Tensile strength (Mpa)	≥3.0	4.0	4.0
Tear-strength (KN/m )	≥25	23	23
Elongation-break(%)	≥ 400	370	375
Working time (minutes)	30~60	90~120	45
Curing Time (hours)	12~24	24	24
Liner shrinkage (%)	0.3	0.2~0.5	0.2