Categories
Categories
| Price: | US $ 14.55kg |
|---|---|
| Trade Terms: | FOB,CFR,EXW |
| Min Order: | 200kg |
| Pay Type: | L/C,T/T,Western Union,Paypal |
| Prod Model: | E-630 platinum silicone |
|---|---|
| Markets: | North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Color: | Translucent |
| Brand: | Hong Ye Silicone Rubber |
| Certifications: | RoHS.SGS ISO9001:2000 |
| Application: | Mold Making Silicone |
| Shelf Life: | 1 Year |
| Sample: | Available |
| Port: | Shenzhen |
| Material: | Silicone Rubber |
| Appearance: | Liquid |
Appilication of liquid silicon molding material for cement making :
Hongye mold making RTV-2 silicon rubber is primarily intended for the reproduction of plate engrave ,human replica,for the mold making of 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, 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,crown mold,ceiling panels-flat and so on.
liquid silicon molding material for cement making features description:
Hongye mold making RTV-2 silicon rubber is white or red flowing liquid with general hardness of 22-50A°after curing. Hongye mold making RTV-2 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 silicon molding material for cement making 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 demold, more curing agent is needed; contrarily, if molds requiring slower drying and demold, less curing agent is needed.
(Note: our company does not recommend you to add silicone oil. If a special soft silicone mold or fine detailed and complex patterns products are required, 5%-10% silicone oil can be added to soften the mold for easy demold.)
Frequently asked questions of molding silicone rubber:
Why is the appearance of the finished mold striate and unsmooth?
It is because the appearance of the product or the model itself is not perfect, and it has not been polished before the further operation. So when you make silicon molds, firstly you should polish the product, spray the mold spray evenly on the product. In this case, the problem can be avoided.
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%.
Datasheet:
| Model | Color | Mixing ratio (%) | Pot life (mins, under 25ºC) | Curing time | Hardness ( Shore A ) | Tensile- strength (MPa) | Tear- strength (kN/m) | Viscosity (After A/B mixed ,mPa.s) | Shrinkage rate (%) | Elongation (%) |
| HY-E630 | Translucent | 1:1 or 10:1 | 20-40 | 4-5(hrs under 25ºC) 20-30 (mins under 60ºC) | 30±2 | 7.0+2.0/-1.0 | 13+4/-2 | 6500+1500/-2000 | ≤0.1% | 350% |
Call Us Anytime With Questions About Your Application.
More information , pls feel free to contact Ms Hebbe:
Tel: (00) 86-755-89948019
Mobile :86-18938861889
