RTV 2 Addition Cure Silicone Rubber for Making 3D Stone Wall Mold

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
  • RTV 2 Addition Cure Silicone Rubber for Making 3D Stone Wall Mold
  • RTV 2 Addition Cure Silicone Rubber for Making 3D Stone Wall Mold
  • RTV 2 Addition Cure Silicone Rubber for Making 3D Stone Wall Mold
  • RTV 2 Addition Cure Silicone Rubber for Making 3D Stone Wall Mold
  • RTV 2 Addition Cure Silicone Rubber for Making 3D Stone Wall Mold
  • RTV 2 Addition Cure Silicone Rubber for Making 3D Stone Wall Mold
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  • Overview
  • Product Description
  • Product Parameters
  • Installation Instructions
  • Recommend Product
  • Our Advantages
  • Packaging & Shipping
  • FAQ
  • Company Profile
Overview

Basic Info.

Model NO.
OTT-J830
Certification
ISO, FDA, MSDS
Business Type
Factory Direct Sale
Sample
Available
Hardness
30 a Shore
Color
Translucent
Mix Ratio
1:1 or 10:1
Shelf Life
12-18months
Trade Term
EXW/CNF/CIF/Fob/DDU
Shipment
by Sea, by Air
MOQ
200kg
Lead Time
7 Days After Payment
Payment
100% Tt in Advance
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

1. molds of concrete, stone, artificial stone wall
2. GRC, gypsum decoration, plaster 
ornaments, cement

3. fiberglass products, polyester decoration, 
4. unsaturated resin crafts, polyresin crafts, polyurethane, resin casting,
5. bronze casting,wax, candle, soapsculpture, staues
6. Jewellery molding, jewelry casting
7. food mold, cake mold, chocolate mold
RTV 2 Addition Cure Silicone Rubber for Making 3D Stone Wall Mold

Product Parameters

 

Typical general characteristics

Inspection

Method

Model code

Product data (catalyzed A+B)

OTT-J8 series
Hardness Shore A 5 10 15 20 25 30 35 40 50
Mix ratio A:B 1:1/10:1
Color / Translucent
Pot life 25ºC(77F) 20-40 mins
Curing time 25ºC(77F) 3-5 hours
Viscosity mPa.s 1500 3000 4000 4500 5000 6000 7000 8000 12000
Tear strength KN/m 12 15 18 24 22 21 22 18 12
Tensile strength MPa 2.2 4.2 5.2 5.2 6.2 6.5 7.2 7.8 7.0
Elongation % 500 450 450 500 500 450 450 400 400
Shrinkage % 0.1

Features:

  • Two-part silicon rubber: flowable liquid silicon and  platinum 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
  • Food grade non toxic
RTV 2 Addition Cure Silicone Rubber for Making 3D Stone Wall Mold

If you don't find a suitable silicone, pls click here to choose your ideal product

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 platinum catalyst silicone and add 100 G parts B silicone rubber 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.

Recommend Product

 

RTV 2 Addition Cure Silicone Rubber for Making 3D Stone Wall Mold
RTV 2 Addition Cure Silicone Rubber for Making 3D Stone Wall Mold
RTV 2 Addition Cure Silicone Rubber for Making 3D Stone Wall Mold
RTV 2 Addition Cure Silicone Rubber for Making 3D Stone Wall Mold
RTV 2 Addition Cure Silicone Rubber for Making 3D Stone Wall Mold
RTV 2 Addition Cure Silicone Rubber for Making 3D Stone Wall Mold

If you don't find a suitable silicone, pls click here to choose your ideal product

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 teamRTV 2 Addition Cure Silicone Rubber for Making 3D Stone Wall Mold

Packaging & Shipping

Packing : 1KG, 5KG, 20KG, 25KG, 200KG, 1000KG 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 2 Addition Cure Silicone Rubber for Making 3D Stone Wall Mold

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, etcRTV 2 Addition Cure Silicone Rubber for Making 3D Stone Wall MoldRTV 2 Addition Cure Silicone Rubber for Making 3D Stone Wall Mold

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