100 - 40,000 kilogram
40,001 - 999,999 kilogram
group nameRTV-2 silicone rubber for molds making
Min Order100 kilogram
brand nameHong Ye silicone rubber
model625 Silicone Rubber With Catalyst
payment methodT/T, L/C, Westem Union
update timeFri, 08 Nov 2013 14:27:23 GMT
color off-white/red/yellow/blue
Shelf life 12 months
Appearance Liquid
Purity 100%
Molding method Pouring / brushing
Mixing ratio 100:5 / 100:4/ 100:3
MOQ 100kgs
Sample Free
Cetificate FDA,SGS, RoHS, MSDS, ISO9001:2000
Min Order100 kilogram
Silicone Rubber With Catalyst
Application of Silicone Rubber With Catalyst
Liquid ( RTV-2) silicone rubber for mold making is mainly applicable to gypsum products, plaster,resin, cements mold is good for casting Plasters, Cements and resin, toy craftworks, gifts and stationery, large statues, duplication of cultural relics mold making, etc.
Description of Silicone Rubber With Catalyst
liquid ( RTV-2) silicone rubber for mold making is flowing liquid with consistant quality in whatever color. It consists of two components, wherein component A is silicone rubber, and component B is curing agent or vulcanizing agent. Firstly process and prepare the model mold or the product to be duplicated, take certain amount of the silicone rubber, add 2-3% curing agent, and mix evenly for use. One mold pair can be solidified and formed in 2-3 hours. The formed mold can be used repeatedly without deformation and water shrinkage and with high temperature resistance, thereby providing fast duplication of the product with a product shrinkage 2. The 618 manual mold silicon is mainly applicable to manual molds and small number of product duplication.
Operation Instruction of Silicone Rubber With Catalyst
1. liquid ( RTV-2) silicone rubber for mold making is applied to small products or products with fine patterns. The mold for the fine detailed and small products should be made of soft silicon to protect the products from easy breaking when demoulding.
2. If large product duplication or fabrication, the mold should be made of higher hardness silicone rubber so that the products made will not deform.
Specification of Silicone Rubber With Catalyst
Item No | Appearance | Hardness (A°) | Viscosity (CS) | Tensile-strength ( kgf /cm2 ) | Tear-strength (kgf /cm2 ) | Elongation-break(%) | Operating time (mins 25 0C ) | Curing time(hours 25 0C) | Mixing proportion of curing agent (%) | Application(most for resin,candle, gypsum and cement product to make moulds) |
630# |
white |
30±2
|
24000±3000 |
≥43 |
≥29 |
≥410 |
30-45 |
6-8 |
4% | Most suitable for medium and large sized product by brushing method |
625# |
White |
25±2 |
18000±2000 |
≥39 |
≥25 |
≥425 |
30-45 |
6-8 |
4% |
|
Any more information required of silicone rubber with catalyst,
please feel free to contact Ms. Taylor
TEL:0086-89212380
MOB: 0086-18938867522
Skype: taylordl828
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