Liquid silicone rubber for soap crafts mould
- US $7.20
200 - 40,000 kilogram
- US $6.80
40,001 - 999,999 kilogram
group nameRTV-2 silicone rubber for molds making
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Min Order200 kilogram
brand nameHong Ye silicone rubber
modelhy-625 silicone
payment methodT/T, L/C, Westem Union
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update timeSat, 09 Nov 2013 12:57:06 GMT
Paramtents
Certifications ISO9001:2000
Sample available
color white/red/yellow/green
Shelf life 12 months
Hardness 25-40 shore A
Mixing Ratio 100:3
Operating time (25 C) 0.5 hour
Curing time 3-5 hour
Tensile-strength (MPa) 4
Tear-strength (kN/m) 26
Packging & Delivery
Min Order200 kilogram
Briefing
2. Ligh viscosity and good flowability
3. Low shrinkage
4. Favorable tension
Detailed
Liquid silicone rubber for mould applications
Liquid silicone rubber for mould is primarily intended for poly resin crafts,PU crafts,PU resin crafts ,soap 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.
Liquid silicone rubber for mould features
Liquid silicone rubber for mould is white or red flowing liquid with general hardness of 22-50 shore A ,after curing. Molding silicon rubber is a kind elastic silicon rubber mold which features with resistance to deformation, high-temperature, acid-alkali and expansion as well as high reproduction times, good tensile strength ,tear strength and elongation.
Liquid silicone rubber for mould operations
If the customer wants to make large products and large size molds, the mold should be made of silicon rubber with high hardness. On the contrary, if the mold with fine and precision patterns, it should be made of silicon with low hardness. The amount of the curing agent depends on the actual requirements of the customer. If molds requiring fast drying and demould, more curing agent is needed; contrarily, if molds requiring slower drying and demould, less curing agent is needed.
Liquid silicone rubber for mould sandand datasheet
| Model | Color | Mixing ratio (%) | Operation Time (mins) | Demould | Hardness ( A0 ) | Tensile-strength (MPa) | Tear-strength (kN/m) | Dynamic Viscosity | Shrinkage | Elongation |
| time | (mPa.s) | rate (%) | (%) | |||||||
| ( hrs) | ||||||||||
| 625# | white/translucent | 100;3 | 30-40 | 3 to 4 | 25±2 | 3.4 | 24±2 | 25000±2000 | ≤0.3 | 410 |
| 630# | white/translucent | 100;3 | 30-40 | 3 to 4 | 30±2 | 4 | 26±2 | 27000±2000 | ≤0.3 | 420 |
| 638# | white/translucent | 100;3 | 30-40 | 3 to 4 | 38±2 | 4 | 25±2 | 25000±2000 | ≤0.3 | 450 |
| 640# | white/translucent | 100;3 | 30-50 | 4 to 5 | 40±2 | 3.5 | 21±2 | 15000±2000 | ≤0.3 | 180 |
Why isn’t the silicon mold acid & alkali and aging resistant?
It is due to the addition of the silicon oil. Normally we do not advise our customers to add any silicon oil into the silicon rubber. If it is necessary, the ratio must be 5%-10%.
For get further information about our silicone product, please contact with Mr Lucas
TEL: 0086-755 89212369
Mobile:86-18938867513
FAX: 086-755-89948030
Email: hysj (at) szrl (dot) com
You can also send me E-mail by scanning QR Code below:
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- Nearest port for product export
- Shenzhen, Guangzhou, Xiamen, Shanghai
- Delivery clauses under the trade mode
- FOB, CFR, CIF
- Acceptable payment methods
- T/T, L/C, Westem Union
- Export mode
- Export through agents