RTV2 Silicone Rubber for Making Silicona Mold Material Silikon

Product Details
Customization: Available
Raw Material: Natural Rubber
Material: Silicone Rubber
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Number of Employees
17
Year of Establishment
2014-07-15
  • RTV2 Silicone Rubber for Making Silicona Mold Material Silikon
  • RTV2 Silicone Rubber for Making Silicona Mold Material Silikon
  • RTV2 Silicone Rubber for Making Silicona Mold Material Silikon
  • RTV2 Silicone Rubber for Making Silicona Mold Material Silikon
  • RTV2 Silicone Rubber for Making Silicona Mold Material Silikon
  • RTV2 Silicone Rubber for Making Silicona Mold Material Silikon
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  • Overview
  • Product Description
  • Product Parameters
  • Packaging & Shipping
  • Features
  • Operation Methods
  • FAQ
  • Company Profile
Overview

Basic Info.

Model NO.
OTT-S825
Form
Liquid Rubber
Mixing Ratio
100:3, 100:2, 100:5
Working Time/Pot Life
30~50min
Curing Time
3~4h
Shelf Llife
18 Months
Transport Package
Plywood Pallet
Specification
5kg, 20kg, 25kg, 200kg, 1000kg drum
Trademark
OTT
Origin
China
HS Code
39100000
Production Capacity
8000kg/Day

Packaging & Delivery

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

Product Description

Product Description

RTV2 Silicone Silicon Silikon Rubber for Making Silicona Mold
Condensation Molding Silicone is generally named as two-parts silicone rubber that is vulcanized
at room temperature, and 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
RTV2 Silicone Rubber for Making Silicona Mold Material Silikon

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 100:03:00
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
Elongation % 500 600 580 500 500 450 350 280
Shrinkage % 0.2
RTV2 Silicone Rubber for Making Silicona Mold Material Silikon
 

Packaging & Shipping

RTV2 Silicone Silicon Silikon Rubber for Making Silicona Mold

Packing: 1kg/bottle, 5kg/tin, 20kg/25kg/200kg per drum

Shipping: by air & by sea

Delivery time: within 3-5 days after your payment confirmed in our bank
RTV2 Silicone Rubber for Making Silicona Mold Material Silikon

Features

RTV2 Silicone Silicon Silikon Rubber for Making Silicona Mold
Amazing fluidity and easy to operate
Complex design available
Not Oily
Stable quality, non-toxic and odorless catalyst provided
Easy de-molding
Excellent tension and tear strength
High performance in duplication
Shrinkage is almost zero (below 0.2%)
RTV2 Silicone Rubber for Making Silicona Mold Material Silikon

Operation Methods

Condensation molding silicone rubber is a kind of flowing liquid, and it consists of two
components,
part A is a flow-able liquid silicone rubber, part B is the curing agent.
1. Firstly, after your previous work of dealing with the original model, take some liquid silicone
rubber, add 3% curing agent of the amount of silicon and mix them evenly.
2. Then after vacuum pumping the mixture, you can pour it into the mold frame.
3. The silicone mold will be cured in 3 to 5 hours.
 

FAQ

RTV2 Silicone Silicon Silikon Rubber for Making Silicona Mold

 

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

RTV2 Silicone Rubber for Making Silicona Mold Material SilikonRTV2 Silicone Rubber for Making Silicona Mold Material SilikonRTV2 Silicone Rubber for Making Silicona Mold Material SilikonRTV2 Silicone Rubber for Making Silicona Mold Material SilikonRTV2 Silicone Rubber for Making Silicona Mold Material SilikonRTV2 Silicone Rubber for Making Silicona Mold Material SilikonRTV2 Silicone Rubber for Making Silicona Mold Material SilikonRTV2 Silicone Rubber for Making Silicona Mold Material Silikon

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