Guangdong, China
Business Type:
Manufacturer/Factory
Main Markets:
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, ...
Terms of Payment:
LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram
Average Lead Time:
Peak season lead time: within 15 workday
Off season lead time: within 15 workday
OEM/ODM Availability:
Yes
OEM/ODM Service
Sample Available

RTV-2 Silicone, Moldmaking Silicone, Silicone Rubber manufacturer / supplier in China, offering Silicone Rubber for Stone Mold Casting/Mc Silicone, Urethane Liquid Rubbers for Moulding, High Performance Silicone Rubber Raw Material, Mould Making Silicones and so on.

Gold Member Since 2013

Silicone Rubber for Stone Mold Casting/Mc Silicone

Get Latest Price
Min. Order / Reference FOB Price
200 kg US $6.2/ kg
Port: Shenzhen, China
Production Capacity: 5000kg/Day
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram
Material: Silicone Rubber
Appearance: Viscous Liquid
Color: White
Hardness: 28-30 Shore a
Mix Rato: 100:2
Pot Life: 30 Minutes

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Basic Info

Model NO.: MC silicone
Curing Time: 4-6 Hours
Trademark: MC Silicone
Transport Package: 25kg
Specification: RoHS, REACH, SGS
Origin: Dongguan
HS Code: 39100000

Product Description

Description 

Artificial stone mold making silicone rubber is generally named as two-part room temperature cure silicone rubber, which is a condensation cure system, features with a mix ratio of 2-3% catalyst, pot life in 30 minutes, mould will be formed after 4-6 hours.

Features

A. Low viscosity, exceptional fluidity and easy operation
B. Resistance to deformation, high-temperature
C. Acid, alkali and ageing-resistance
D. Low shrinkage
E. Good tensile strength
F. High reproduction times

Operation instructions 

Correct mixing ratio
Component A is silicone rubber, and component B is curing agent or vulcanizing agent. Usually the mixing ratio will be 2-3%, e. G. To 100g silicone rubber should be added 2g catalyst and then mix them thoroughly. (Note: The weight of the silicone and catalyst should be weighed correctly).

Pouring the mixture and curing

Pour the misxed Part A base silicone and CA-30 curing agent as soon as possible onto the original, avoiding air entrapment. The catalyzed material will cure to a flexible rubber within 6 hours(or faster by different mixing ratio or room temperature), we advice you de-mold after 24 hours, it is will improve the replicate times of silicone mold.

Storage and Precautions 

RTV-2 silicone for casting stone molds is an environmentally-friendly liquid silicone product, is not easy to burn and can be stored and transported as non-hazardous goods. The shelf life of the product is about 9 months from the date of production. Inspection is required when exceeding the time limited. It can continue to be used in case of neither thickening nor deterioration.

Company information

We are manufacturer, and specialized in manufacturing different hardness, different viscosity silicone rubber series, we are competitive in price with good quality.
 
 Item no. RTV 2066
 Color white
 Viscosity 25000±2000 cps
 Mix ratio 100:2
 Pot life 20-30 mins
 Curing time 2-4 hrs
 Hardness 28-30 shore A
 Tensile strength 3.8 Mpa
 Elongation 420%
 Tear Strength 27 N/mm
 Shrinkage 0.3%


Should you have any question, please feel free to contact Sophie
Tel: 008613617490457
MINGCHENG GROUP LIMITED

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