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RTV жидкий силиконовый каучук подходит для Алжира гипсовая бетонная штукатурка декоративные

RTV жидкий силиконовый каучук подходит для Алжира гипсовая бетонная штукатурка декоративные

Категория: Погонажные изделия >>>
Поставщик: Dongguan,Guochuang,Organic,Silicone,Material,Co.,Ltd.

Цена:5,30 $ - 6,30 $*

Количество:

Описание и отзывы

Трекер стоимости

Месяц	Минимальная цена	Макс. стоимость
Aug-19-2025	6.10 $*	6.47 $*
Jul-19-2025	5.57 $*	5.99 $*
Jun-19-2025	6.97 $*	6.70 $*
May-19-2025	6.6 $*	6.7 $*
Apr-19-2025	5.66 $*	5.93 $*
Mar-19-2025	6.2 $*	6.34 $*
Feb-19-2025	6.26 $*	6.83 $*
Jan-19-2025	6.83 $*	6.82 $*

Характеристики

RTV Liquid Silicone Rubber Good For Algeria Gypsum Concrete Plaster Decorative Molds

Buying Guides

Hi, dear Customers,

welcome to visit our factory. We (GC Silicone) is a leading manufacturer of silicone rubber for 13 years in China.We specialized in various liquid silicone rubber for mold making and silicone product, Our main products included:

condensation liquid silicone rubber for mold making,

platinum cure liquid silicone rubber for mold making

rtv-2 molding silicone rubber,

food grade silicone rubber,

medical grade silicone rubber,

life casting silicone rubber and so on.

Hope you can find suitable products on our website www.liquidsilicone.net

Product Description

1.Description of RTV Liquid Silicone Rubber Good For Algeria Gypsum Concrete Plaster Decorative Molds

C825 Silicone rubber is tin cure silicone rubber for mold making. The silicone rubber will be cured under room temperature, It’s two-components, the mixing ratio is 100:2 . Part A is a flowable liquid silicone , part B is the catalyst. It has an exceptional fluidity and good operability.

2.Characteristics of RTV Liquid Silicone Rubber Good For Algeria Gypsum Concrete Plaster Decorative Molds

*An exceptional fluidity and good operability, easy to demold
*Good tensile strength and tear strength
*soft hardness
*copy detailed pattern
*good flexibility

*eco-friendly

*long shelf-time &lifetime

Tin cure application

Tin cure silicone for industrial mold making :

soap mold , candle mold ,

gypsum mold , plaster mold ,

stone mold , concrete mold , cement mold, stamp mold , brick mold

statue mold ,sculpture mold , resin craft mold

polyurethane casting mold , GRC casting mold , fiberglass casting mold

jewellry mold , bronze casting mold

shoe sole mold , tyre mold

articial wooden mold , climb hole mold

C825 Silicone rubber is mainly suitable middle sized product .

4.Datesheet of RTV Liquid Silicone Rubber Good For Algeria Gypsum Concrete Plaster Decorative Molds

Item No.	Appearance	Hardness (shore A°)	Viscosity (CPS)	Tensile-strength( kgf /cm2 )	Tear-strength (kgf /cm2 )	Elongation-break(%)	Mixing ratio	operation time (25 ℃ )	Curing time( 25 ℃)	shrinkage
C-825	White	25±2	15000±1000	≥55	≥22	≥500	100:2	20-30 mins	2~3 h	≤0.3%

5. Using instructions of RTV Liquid Silicone Rubber Good For Algeria Gypsum Concrete Plaster Decorative Molds

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 cardpaper) 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 100:2 (silicone:catalyst=100:2) ,mix the silicone rubber and catalyst evenly.
*Notes: Molding silicon 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 silicon rubber will be partly solidified and this will bring troubles for your final operation. What’s more, the finished molds will have a short life. All of these will cause a waste of silicon 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 finished all the steped 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.

How to make mold ??

View the molding video from our company website.

http://www.liquidsilicone.net/service/list-145-en.html

Packaging & Shipping

Package:

1kg/drum,5kgs/drum,20kgs/drum,25kgs/drum,200kgs/drum based on vacuum packing.

Shelf life and transportation

1. Twelve(12) months when stored at 25C in tightly closed original packages.

2. This kind of product is non-dangerous product, which could be transported as general chemicals.

rtv 2 platinum cured silicone liquid to make mold