RTV Silicone Rubber Mould Making Rubber for Crafts Applications 25kg Kit

Product Details
Customization: Available
Material: Organic Silicone
Application: DIY Art
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Number of Employees
17
Year of Establishment
2014-07-15
  • RTV Silicone Rubber Mould Making Rubber for Crafts Applications 25kg Kit
  • RTV Silicone Rubber Mould Making Rubber for Crafts Applications 25kg Kit
  • RTV Silicone Rubber Mould Making Rubber for Crafts Applications 25kg Kit
  • RTV Silicone Rubber Mould Making Rubber for Crafts Applications 25kg Kit
  • RTV Silicone Rubber Mould Making Rubber for Crafts Applications 25kg Kit
  • RTV Silicone Rubber Mould Making Rubber for Crafts Applications 25kg Kit
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  • Overview
  • Product Description
  • Product Parameters
  • Instructions
  • Company Profile
  • Our Advantages
  • Packaging & Shipping
  • FAQ
Overview

Basic Info.

Model NO.
OTT-S825
Hardness
25shore a
Color
White
Mix Ratio
100:3
Pot Life
20-40 Mins
Cure Time
4-6 Hours
Shelf Llife
18 Months
Shrinkage
0.2%
Sample
Available
Business
Factory Direct Sale
Trade Term
EXW/CNF/CIF/Fob/DDU
Shipping
by Sea, by Air
Transport Package
Plywood Pallet
Specification
5kg, 20kg, 25kg, 200kg, 1000kg drum
Trademark
OTT
Origin
Guangzhou
HS Code
3910000000
Production Capacity
600000

Packaging & Delivery

Package Size
21.00cm * 11.00cm * 14.00cm
Package Gross Weight
1.500kg

Product Description

RTV Silicone Rubber Mould Making Rubber for Crafts Applications 25kg Kit

Product Description
RTV Silicone Rubber Mould Making Rubber for Crafts Applications 25kg Kit:
RTV Silicone Rubber Mould Making Rubber for Crafts Applications 25kg Kit
RTV Silicone Rubber Mould Making Rubber for Crafts Applications 25kg Kit
RTV Silicone Rubber Mould Making Rubber for Crafts Applications 25kg Kit

RTV Silicone Rubber Mould Making Rubber is also named as molding silicone.With good resistance to heat, deformation, acid & alkali and expansion, finished silicone molds serve very good performance in reproduction process with every fine detail on designing models.  Guangzhou OTT New Materials Co., Ltd. is a leading professional manufacturer of rtv liquid silicone in China. We built in 2001 which is a science and technology manufacturer and professional focusing on R&D for liquid rtv silicone and provide a serial services of silicone such as molding, relative silicone material and new products developed ect.

Product Parameters
RTV Silicone Rubber Mould Making Rubber for Crafts Applications 25kg Kit:

Tin cure silicone rubber

Typical general characteristics 

Inspection

Method

Model code

Product data

(catalyzed A+B)

OTT-S8 series
Hardness Shore A 5 10 15 20 25 30 35 40
Mix ratio A:B 100:3
Color / white
Pot life 25ºC(77F) 20-40 mins
Curing time 25ºC(77F) 3-5 hours
Viscosity mPa.s 5000 8000 11000 11000 16000 21000 18000 12000
Tear strength KN/m 10 16 24 23 26 26 24 22
Tensile strength MPa 1.6 3.2 3.5 4.2 4.5 4.5 4.2 4.0
Elongation % 500 600 580 500 500 450 350 280
Shrinkage % 0.2

 

Features:

1.Almost nil shrinkage

2.Good fluidity, operability and excellent operation

3.Good resistance to weather, temperature, aging, acid

4.Excellent tear strenght, comfortable duplcation times

5.High chemical resistance to aggressive components of some types of resins

7.High resistance to high temperature and aging(resist -60 to 200ºC)

Recommend Product

RTV Silicone Rubber Mould Making Rubber for Crafts Applications 25kg Kit
RTV Silicone Rubber Mould Making Rubber for Crafts Applications 25kg Kit

 

RTV Silicone Rubber Mould Making Rubber for Crafts Applications 25kg Kit
RTV Silicone Rubber Mould Making Rubber for Crafts Applications 25kg Kit
RTV Silicone Rubber Mould Making Rubber for Crafts Applications 25kg Kit

 

Instructions

RTV Silicone Rubber Mould Making Rubber for Crafts Applications 25kg Kit:

1. Make sure the surface of the original is clean and free of loose material. 

2. Weight 100 Part A base silicone rubber and 3 parts of curing Agent in a clean container.

3. Stir Part A base silicone before use thoroughly , as filler separation may occur upon prolonged storage.

4. Mix Part A and Part B evenly until the catalyst completely dispersed in the base. 

5. Pour the mixed Part A base silicone and curing agent as soon as possible onto the original

6. De-mold after 24 hours ,it is will improve the replicate times of silicone mold.

Note:It is strongly recommended that entrapped air be removed in a vacuum chamber, allowing the mix to completely expand and then collapse. After a further 1-2 min under vacuum, the mix should be inspected and can be used if free of air bubbles. A volume increase of 3-5 times will occur on vacuum de-airing the mixture. So a suitably large container should be chosen.RTV Silicone Rubber Mould Making Rubber for Crafts Applications 25kg Kit

Company Profile

RTV Silicone Rubber Mould Making Rubber for Crafts Applications 25kg Kit:

OTT New Material Co., Ltd. is located in Guangzhou, Guangdong. We are a leading professional manufacturer of silicone material with integrating R&D, production and sales. Our customers are from all over the world. If you are interested in our products, please feel free to contact us for further information.RTV Silicone Rubber Mould Making Rubber for Crafts Applications 25kg Kit

Our Advantages

RTV Silicone Rubber Mould Making Rubber for Crafts Applications 25kg Kit:

1.high quality similar to global big brand
2.18 months shelf life
3.50-1000 duplication time decided by product sizes
4.silicone non toxic, environment friendly
5.fast delivery within 4-6 days
6.shipment by air or by sea is available
7.24h after sales service 
8.professional R&D team

Packaging & Shipping

RTV Silicone Rubber Mould Making Rubber for Crafts Applications 25kg Kit:

Packing : 20KG, 25KG, 200 KG per drum 
Shipping : by air & by sea 
Delivery time: within 4-6 days after your payment confirmed in our bank 
Storage: Storage in cool, dry places. 
Shelf life: 18 months with the original unopened package
RTV Silicone Rubber Mould Making Rubber for Crafts Applications 25kg Kit

FAQ

RTV Silicone Rubber Mould Making Rubber for Crafts Applications 25kg Kit:

1. What's silicone products you are making?
--liquid silicone, silicone rubber, silicone oil; Due to different silicone molds, our silicone has different viscosity, and cause different hardness, density to meet the requests from client.  

2. Do you offer free sample to client?
--Yes, we can provide the sample for test.  

3. How about the quality control in your factory?
--We have professional QC team to control the quality during production. Goods will be 100% inspected before shipment.  

4. How to remove the bubbles during my mould making?
--After mixing liquid silicone with curing agent, please put the material into vacuum machine to take off the bubbles.  

5. How to get good silicone mould to use longer time?
--The best way is:   #A, Please choose the right liquid silicone according to your products.   #B, Don't use any silicone oil in mold making, because it can make the silicone mould become too soft to use.   #C, Silicone mould can be used longer after the whole silicone mould fully cured, so it's better to wait 2 hours after mould finished.  

6. Why silicone rubber add curing agent after mixing a lot of bubbles?  
--This is normal physical phenomena. The liquid will produce a large number of bubbles in the mixing time, so, it must pass through the vacuum exhaust bubble treatment.

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