Silicone Raw Materials Price Liquid Molding Silicone Rubber Supplier

Product Details
Customization: Available
Material: Organic Silicone
Application: Industrial, DIY Art
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Number of Employees
17
Year of Establishment
2014-07-15
  • Silicone Raw Materials Price Liquid Molding Silicone Rubber Supplier
  • Silicone Raw Materials Price Liquid Molding Silicone Rubber Supplier
  • Silicone Raw Materials Price Liquid Molding Silicone Rubber Supplier
  • Silicone Raw Materials Price Liquid Molding Silicone Rubber Supplier
  • Silicone Raw Materials Price Liquid Molding Silicone Rubber Supplier
  • Silicone Raw Materials Price Liquid Molding Silicone Rubber Supplier
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  • Overview
  • Product Description
  • Product Applications
  • Product Parameters
  • Installation Instructions
  • Our Advantages
  • Packaging & Shipping
  • FAQ
  • Company Profile
Overview

Basic Info.

Model NO.
OTT-S8
Business Type
Factory Direct Sale
Sample
Available
Hardness
0-40A Shore
Color
White
Mix Ratio
100:3
Shelf Life
12-18months
MOQ
200kg
Trade Term
EXW/CNF/CIF/Fob
Shipment
by Sea, by Air
Delivery Time
3-5days
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

 
Product Description
Silicone Liquid for Molding is generally named as two-parts silicone rubber that is vulcanized at room temperature,
including part A silicone rubber with catalyst. Mixing raito is 100:3 on quantity.

 
Product Applications

Silicone Liquid for Molding is used for model designing work of all kinds of products with simple or intricate patterns, such as artificial stones, craft stones, gypsum crafts, GRC/GFRC, GRG, fireplaces, fountains, ornaments, resin crafts, resin marble works, shoe soles, Art sculptures, 
decorations, candles, soaps, PU, furniture moldings, etc. With good resistance to deformation, heat, 
acid, alkali and expansion, finished silicone molds have very good performance in reproduction process and fine details on designing models

Silicone Raw Materials Price Liquid Molding Silicone Rubber Supplier
Silicone Raw Materials Price Liquid Molding Silicone Rubber Supplier
Product Parameters


 

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:

  • Two-part silicon rubber: flowable liquid silicon and  tin catalyst.
  • Cures at room temperature within 3-5 hours.
  • An exceptional fluidity and good operability.
  • Good tensile and tear strength, low shrinkage.
  • High duplication times.
  • High elasticity for easy removal of complex replica parts
Silicone Raw Materials Price Liquid Molding Silicone Rubber Supplier

Silicone Raw Materials Price Liquid Molding Silicone Rubber Supplier
 

Installation Instructions

Step 1: prepare the original molds
Make your original molds perfect. fix it on a board. 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 silicone rubber and add 3G parts B curing agent 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 . 
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(optional)
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 . 
2.For delicate pattern products we suggest use brushing operation way, which can copy the pattern exactly. Brushable silicone require high viscosity which won't be easy to flow away and easy to brush. 
3. We sugges to set the silicone mold for another 12 hours after demould before you put it into a large production.

Our Advantages

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 teamSilicone Raw Materials Price Liquid Molding Silicone Rubber Supplier

Packaging & Shipping

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
 Silicone Raw Materials Price Liquid Molding Silicone Rubber Supplier

FAQ

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.

Company Profile

Guangzhou OTT New Materials Co., Ltd. is a leading professional manufacturer of RTV liquid silicone in China. We are a science and technology manufacturer, professionally focus on R&D for liquid RTV silicone, and provide a serial services of silicone such as molding, insoles, sexy dolls, electronics, relative silicone materials and latest developed products, etcSilicone Raw Materials Price Liquid Molding Silicone Rubber Supplier

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