Condensation Cure RTV-2 Liquid Molding Silicone Rubber Tin Cure Type

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Price

100 - 999
US$ 6.9
1000 - 2999
US$ 5.98
≥3000
US$ 5.55

Min Order Quantity100 Kilogram
Supply Ability8 tons per day
Portshenzhen port
Delivery Lead Time3-5days after get payment
Payment Terms 3
Required Quantity

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Supplier Info.

Company Name Shenzhen Zhihua Chemical Co.,Ltd
Membership Free member
Registration Date2022.07.04
Country/RegionChina
Cityshenzhen
Contact john(Mr.)

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Product Attributes

- Brand Name DCsilicone
- Model Number DC-C25
- Place of Origin China
- Supply Type OEM Service
- Condition New
- Color White
- Features liquid and environmental friendly
- Hardness 25 shore A
- Working time 30-50 Mins(can be adjusted)
- Sample 1kg Silicone Rubber
- Delivery time 3-5 Days
- Shelf life 12months Under 25C
- Curing time: 3-5 Hours
- Mixing ratio 100:2~100:5
- Application For mold making
- Brand Name pad printing etc
- Related Keywords condensation cure silicon, molding silicone rubber, tin cure silicone rubber

Description by Manufacturer

Description

DC-C25 is generally named as two part silicone rubber , Part A is a flowable liquid silicone, Part B is the curing agent (Tin catalyst) . It’s mainly used for mold making.

Application

DC-C25 Series silicone rubber is used for making molds of concrete stone, GRC, gypsum decoration, plaster ornaments, fiberglass products, polyester decoration, unsaturated resin crafts, polyresin crafts, polyurethane, bronze, wax, candle, artificial rock and similar products.

Technical Parameters

DC-C25 Silicone rubber is with good fluidity and moderate hardness which is suitable for middle size product with pattern by pouring operation, especially popular for manufacturer of resin crafts and gypsum decoration. It ’s one of our best selling silicone.

Model

Color

Mixing ratio (%)

Pot life (mins,

under 25℃)

Curing time

(hrs,under 25℃ )

Hardness ( Shore A )

Tensile-

strength (MPa)

Tear-

strength (kN/m)

Viscosity

（After A/B mixed ,mPa.s）

Shrinkage

rate (%)

Elongation

（%）

DC-C25

White

2-4

30-40

3-5

25±2

>27

20000±3000

≤0.25%

>500%

Operation instructions

Step 1: prepare the original molds

Make your original molds perfect and fix the original mold on a board , then used four piece of board to enclose the original molds .

Step 2: Take 100 G parts A and add 2G parts B and mix them evenly.

Notes: Mold making silicon rubber is a kind of flowing liquid ,it contains two parts. Part A is a kind of flowing white liquid and part B is the curing agent or catalyst .Pls follow the step strictly:

1.Weigh the two part exactly by electronic weight. If not, for example add too much catalyst , the operation time will be too fast to operate ,which will cause inconvenience to operate .

The operating and the curing time will be shorter if you add more catalyst in it. For example:

Adding curing agent 1%,the silicone can still be operated within 2.5 hours and can be demoulded after 6-8hours.

Adding curing agent 2%,the silicone can still be operated within 50-60 minutes and can be demoulded after 2-3hours.

Adding curing agent 3%,the silicone can still be operated within 30-40 minutes and can be demoulded after 1.5-2hours.

Adding curing agent 4%,the silicone can still be operated within 10-15 minutes and can be demoulded after 1.-1.5hours.

2.Mix part A and part B evenly. Otherwise the silicon rubber will be partly solidified and this will give birth to difficulties in your final operation. What’s more, the finished molds will meet a short life. All of these will cause a waste of silicon rubber.

Step 3: Vacuum pumping

Without exception, this step takes less than 10 minutes. Otherwise, it will cause cross linking reaction , and no more further steps will be available.

Step 4: Pouring casting or Brush operation

Notes:1. For simple pattern products we suggest use pouring operation way, which will be very easy to operate and demould. Pourable silicone require low viscosity which will be easy to flow smoothly and easy to de-air .

3. We suggest to set the silicone mold for another 12 hours after demould before you put it into a large production .

Package

25KG/drum vacuum packing for part A +1kg/ bottle catalyst for part B

200KG/drum packing for part A +1kg/ bottle catalyst for part B

Shelf life

Twelve(12) months when stored under dry and cool place by original package under 25 ℃

Certificates

- FDA SZC181218811013

Price

Price US$ 5.55 ~ 6.9 / Kilogram

Packaging & Shipping

- Packing1KGtin 3KGdrum 5KGdrum 20KGdrum 25KGdrum 200KGdrum
- Package Weight 1.5 ( Kilograms )
- Delivery Lead Time3-5days after get payment
- Minimum Order 100 Kilogram
- Supply Ability8 tons per day
- Total quantity in Stock1001 – 1500
- Delivery Portshenzhen port
- HS Code39100000
- Shipping Career

Product Image

Condensation Cure RTV-2 Liquid Molding Silicone Rubber Tin Cure Type

Condensation Cure Silicon Related Products

Company Profile

About Shenzhen Zhihua Chemical Co.,Ltd

Membership Free member
Registration Date2022.07.04
Country/RegionChina
Cityshenzhen
Contact john(Mr.)

Shenzhen Zhihua Chemical Co.,Ltd.(DC SILICONE) was established in 2008,is a science and technology Company which is concentrating on production, R&D, and sales of Chemical products, especially silicone rubber.

We are praised as the leading professional manufacturer of Mould Making Silicone Rubber, Addition Silicone Rubber ,Life Casting Silicone Rubber, Electronic Potting Compound, Pad Printing Silicone Rubber, and so on.

There has two main Series of best selling silicone rubber in our company. The DC-A Series Addition cure silicone rubber and The DC- C Series Condensation cure silicone rubber.

The DC-A Series Addition cure silicone rubber is mainly used for making molds of concrete stone, GRC, polyurethane products ; wax, candle decoration; rapid prototyping and tire molds; chocolate, candy and similar products' molding. and also can used for life casting.

The DC- C Series Condensation cure silicone rubber is used for making molds of concrete stone, GRC, gypsum decoration, plaster ornaments, fiberglass products, polyester decoration, unsaturated resin crafts, polyester resin crafts, polyurethane, bronze, wax, candle, and similar products.

Both Series has different hardness from 0-55 shore A. small size product with detailed pattern we suggest your use low hardness such as 10-20A,for middle or large size product with pattern you can choose 25-35A, and for big size with little detail you can use 40-50 shore A hardness.

Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs.

We are welcome to all the customers come to visit our factory and have a fruitful business relationship with our company.

Selling Categories

- Rubber & Plastics >> Rubber Raw Materials

Keywords

silicone rubber , liquid silicone rubber , mold making silicone rubber , life casting silicone rubber

Registration Date	2022/07/04(Year/Month/Date)
Buyer / Seller in EC21	Seller
Business Type	Manufacturer
Year established	2008
Employees total	51 - 100
Annual revenue	USD 2,000,001 - 5,000,000

Contact Information Order Credit Report

Company	Shenzhen Zhihua Chemical Co.,Ltd
Address	3/F,No.16,Tongqing Road,Tongle Community,Baolong Street,Longgang DistrictshenzhenGuangdong518116China
Phone	63359 - 0755 - 89363359
Fax	86 - 0755 - 89363359
Homepage	http://www.dcsilicone.com
Contact	john

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Condensation Cure RTV-2 Liquid Molding Silicone Rubber Tin Cure Type

Product Attributes

Description by Manufacturer

Certificates

Price

Packaging & Shipping

Product Image

Condensation Cure Silicon Related Products

Company Profile

Construction &
Real Estate