200 - 40,000 kilogram
40,001 - 999,999 kilogram
group nameRTV-2 silicone rubber for molds making
Min Order200 kilogram
brand nameHong Ye silicone rubber
modelHY730#
payment methodT/T, L/C, Westem Union
update timeTue, 05 Nov 2013 12:02:38 GMT
color white
certifications RoHS.MSDS.SGS ISO9001:2000
operation way pouring and brushing
hardness 25 shore A
shrinkage low shrinkage
visicosity low visicosity
deformation no deformation
elasticity good elasticity
duplication times high duplication times
Min Order200 kilogram
rtv moldmaking liquid silicone applications
rtv moldmaking liquid silicone is primarily intended for poly resin crafts,PU crafts,PU resin crafts ,gypsum crafts ,unsaturated resin crafts, lighting and candles crafts ,plastic toy , stationery gifts crafts industry, a large statue Buddha, relievo furniture, furniture decorative materials, statues Buddha, artifacts copied, building decoration materials, large-scale cement mold, artificial fossils Factory,Europe component factory, simulation landscapes, animals and plants sculpture, sandstone crafts and so on.
rtv moldmaking liquid silicone features
1. Good characteristics of easy-operation
2. Light viscosity and good flowability
3. Low shrinkage
4. Ecellent telsile and tear strength
5. Favorable hardness
6. High temperature resistance, acid and alkali-resistance and ageing resistance
rtv moldmaking liquid silicone datasheet for reference:
Model | Our625# A/B | Dow Coring E3481 | Smooth-on Mold Max ® 25T |
Mixing proportion of catalyst(%) | 100:5 | 100:5 | 100:5 |
Hardness (A°) | 23~25 | 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 |
Any questions of Silicone Rubber, please feel free to contact Miss Leah:
TEL: 086-755-89212382
FAX: 086-755-89948030
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