RTV-2 Silicone Rubber for Plaster/Gypsum Mold Making

Precio FOB

Obtener el precio más reciente

5.4 ~ 6.5 USD / Kilogram

200 Kilogram Minimum Order

País:

China

N º de Modelo:

MCSIL-2020/2025/2030

Precio FOB:

5.4 ~ 6.5 USD / Kilogram (Negociable) Obtener el precio más reciente

Lugar de origen:

Precio de pedido mínimo:

5.4 per Kilogram

Cantidad de pedido mínimo:

200 Kilogram

Detalle de embalaje:

20kg/drum, 25kg/drum or 200kg/drum

El tiempo de entrega:

3-5 days after receiving payment notice

Capacidad de suministro:

4 Ton per Day

Tipo de pago:

L/C, T/T

Grupo de productos :

RTV-2 silicone rubber

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MINGCHENG GROUP LIMITED

China

Miembro Básico

Persona de contacto Ms. Nicole

No.3, Chuang Ye 2nd Rd., He Lu Industrial Zone, Huang Jiang, Dongguan, Guangdong

Contactar ahora

Especificaciones del producto

Color:off-white

Descripción del producto

Description

RTV*2 silicone rubber is a two-component material, this kind of silicone rubber consists of Part A base silicone and Part B CA*0 curing agent, and Part A base silicone and Part B curing agent can cure at room temperature by a condensation reaction. These materials can be cast into the cured silicone molds: plaster polyurethane, PU, GRC, cement, resin, polyester, wax etc...

Applications

MCSIL****0/***5/***0 silicone rubber is suited for reproduction of middle size cement molds, concrete stones, artificial stones, plaster molds, figures, art objects, decoration molds, GRC products, gypsum products, resin products, PU molds. Etc...

Technical datasheet

Item No.	MCSIL****0
Color	white
Curing agent	CA*0
Mixing ratio	**0:2
Mixed viscosity	**********0 cps
Pot life	****0 Minutes
Curing time	**6 Hours
Hardness	****0 Shore A
Tear Strength	*0 N/mm
Tensile Strength	3.8 MPA
Relative density	1.*5 g/cm³
Shrinkage	≤0.3%
Elongation at break	**0%

How to make the silicone mold?

1. Preparing
The surface of the original objects should be clean and free of loose material. If your products have thin flower patterns, and especially have porous substrates, please use a suitable mold release agent such as soap water, detergent, or petroleum jelly.

2.Mixing
Please weigh Part A silicone base and part B CA*0 Curing Agent with ratio of **0:2 into a clean container. Stir Part A base silicone thoroughly before use, then Mix Part A and Part B evenly until the curing agent completely dispersed in the silicone base. Manual or mechanical mixture can be used, but do not last much time or allow the temperature to exceed *5? (*5?).its suitable to mix small quantities to ensure thorough mixture of silicone base and curing agent.
Note: It is strongly recommended that entrapped air be removed in a vacuum chamber, allowing the mixture to completely expand and then collapse. After a further 1 to 2 minutes under vacuum, the mixture should be inspected and can be used if free of air bubbles. A volume increase of **5 times will occur on vacuum de-airing the mixture. So a suitably large container should be chosen.

3. Pouring and curing
Pour the mixed Part A base silicone and CA**0 curing agent as soon as possible onto the original object, avoiding air entrapment. The catalyzed material will cure to a flexible rubber within 6 hours (or faster by different mixing ratio or room temperature), we advice you de-mold after *4 hours, it is will improve the replicate times of silicone mold.

Storage

When the silicone rubber is stored at or below *0? (*5?) in the original unopened containers, RTV2 Silicone Base and CA*0 Curing agent have a usable life of *2 months from the date of production. After *2 months, please use a stirring mill to stir the Part A silicone for some minutes, then the silicone can be use again, without any influence to the characteristics.

The information above is just for reference, if you're interested or have any questions, please feel free to contact Nicole:

E-mail:nicole(at)mcsilicone(dot)com

Skype:nicoleszmc

MSN: nicoleszmc (at)hotmail(dot)com

País:	China
N º de Modelo:	MCSIL-2020/2025/2030
Precio FOB:	5.4 ~ 6.5 / Kilogram (Negociable) Obtener el precio más reciente
Lugar de origen:	-
Precio de pedido mínimo:	5.4 per Kilogram
Cantidad de pedido mínimo:	200 Kilogram
Detalle de embalaje:	20kg/drum, 25kg/drum or 200kg/drum
El tiempo de entrega:	3-5 days after receiving payment notice
Capacidad de suministro:	4 Ton per Day
Tipo de pago:	L/C, T/T
Grupo de productos :	RTV-2 silicone rubber