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Tin cure 25A two components liquid silicone rubber mould making for sculpture

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China

N º de Modelo:

YJS-525

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Shenzhen Yijiasan Silicone Co., Ltd

China

Miembro Básico

Persona de contacto Emily

Guangdong

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Descripción del producto

Product Description

1.Description

Tin cure liquid silicone is also called condensation cure liquid silicone, molding silicone. rtv*2 silicone which is a type of Room Temperature Vulcanization Silicone rubber, contains two parts.It is the materials of liquid shape which can be used in making rubber molds to copy any solid subjects.Part A is a flowable liquid, part B is the curing agent or catalyst.when the part A and part B mix evenly at the ratio of **0:2 to **0:5, the silicone rubber will be cured .

2.Characters of below :
1. Good characteristics of easy-operation
2. Light viscosity and good flowability
3. Low shrinkage
4. Favorable tension
5. No deformation
6. Favorable hardness
7. High temperature resistance, acid and alkali-resistance and ageing resistance

Can we do the silicone according to your requirements ? Of course !
If you have any require of our silicone ,we can adjust them .

Color : Accept to customized

Mix ratio : 3% *5% acceptable
Pot life and curing time : can be less or more
Hardness : whatever you want ,we do it .
Tensile strength &Tear strength are alway in the improving
Viscosity : Low viscosity and high viscosity are acceptable
Elongation : We do this test by our own labe and technicial department

Manufacturing process
Step 1: Prepare and clean the prototype.
You must make sure your original molds perfect, fix the original mold on a board, then using some assistant material (like cardboard) to make a frame for to surround the prototype. The frame is no need, if we make the mold by brushing way.

Step 2: Take the silicone and catalyst as the ratio **0:2 (silicone : catalyst= **0:2), mix the silicone rubber and catalyst evenly.
Notes: rtv silicone rubber is a kind of flowing liquid and it contains two parts. Part A is a kind of flowing liquid and part B is the curing agent. Remember to mix part A and part B evenly, otherwise the silicone rubber will be partly solidified and this will bring troubles for your final operation. What's more, the finishes molds will have a short life. All of these will cause a waste of silicone rubber.

Step 3: Vacuum pumping.
After mixed the silicone evenly, it is better to release the bubble by vacuum pumping.

Step 4: Pouring cast or brushing cast.
After released the bubble, we can pour/brush the silicone rubber on the prototype. Notes: Please finishes all the steps within the operation time. If not, it will cause cross linking reaction, and no more further steps will be available. So, we have to pay attention to the pot life and curing time.

País:	China
N º de Modelo:	YJS-525
Precio FOB:	(Negociable) Obtener el precio más reciente
Lugar de origen:	-
Precio de pedido mínimo:	-
Cantidad de pedido mínimo:	-
Detalle de embalaje:	-
El tiempo de entrega:	-
Capacidad de suministro:	-
Tipo de pago:	-
Grupo de productos :	-