RTV Silicone Rubber Raw Material for Making Artificial Stone Molds

MOQ： 240kg
Price： Negotiable
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Payment Terms	L/C,T/T,Western Union
Supply Ability	4000 per day
Delivery Time	5-8 work days
Packaging Details	5kg, 10kg, 20kg, 200kg/ drum
Item No.	MCSIL-2030
Hardness	30 Shore A
Mixing Ratio	100:2
Working Time	30-40 mins
Curing Time	4-6 hrs
Mixed Viscosity	24000-25000 Cps
Brand Name	MC Silicone
Model Number	MCSIL-2030
Certification	SGS,REACH
Place of Origin	CHINA

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Product Specification


Payment Terms	L/C,T/T,Western Union	Supply Ability	4000 per day
Delivery Time	5-8 work days	Packaging Details	5kg, 10kg, 20kg, 200kg/ drum
Item No.	MCSIL-2030	Hardness	30 Shore A
Mixing Ratio	100:2	Working Time	30-40 mins
Curing Time	4-6 hrs	Mixed Viscosity	24000-25000 Cps
Brand Name	MC Silicone	Model Number	MCSIL-2030
Certification	SGS,REACH	Place of Origin	CHINA
High Light	RTV silicone rubber for molds ，Artificial stone mold silicone ，Liquid rubber for casting

Product Description

Brief Introduction of RTV Silicone Rubber Raw Material for Making Artificial Stone Molds

RTV-2 silicone rubber is a two component material, and it consist of Part A base silicone and Part B curing agent. When the two parts mix together and pour or brush on a object, the silicone base and curing agent can cure to be a silicone mold at room temperature; And 24 hours later, the silicone mold can be released from the object, and then the silicone mold can be poured into the following material to copy: Plaster, polyurethane, PU, GRC, cement, resin, polyester, wax etc...

Features of RTV Silicone Rubber Raw Material for making Artificial stone molds

1. Good flowability and long working time
2. Medium hardness
3. High tear and tensile strength
4. Easy de-mould from complex replica parts
5. Acid and alkali-resistance
6. Low linear shrinkage

Procedures of RTV Silicone Rubber Raw Material for Making Artificial Stone Molds

1. Make sure the surface of the original is clean and free of loose material.
2. Weight 100 Part A base and 2 parts of CA30 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 CA30 completely dispersed in the base.
5. Pour the mixed Part A base silicone and CA-30 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 mins 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.
Extensive Applications of RTV silicone rubber for concrete

RTV-2 silicon rubber can be used in the duplication of cement molds, concrete stones, artificial stones, plaster molding, figures, art objects, decoration molding, GRC products, gypsum products, resin products, PU molds. etc.

Packing of Mold Making Silicone Rubber

Part A base silicone: 20kg/drum, 25kg/drum or 200kg/drum
Part B CA30 Curing Agent: 0.25kg/bottle, 1kg/bottle and 10kg/bottle

Storage of liquid Silicone Rubber

When the RTV-2 silicone rubber is stored at or below 30 C (85F) in the original unopened containers, Silicone Base and CA30 Curing agent have a usable life of 12 months from the date of production.

Model	Color	Hardness	Some Applications	Casting material
MCSIL2010	white	10±2	small and detailed mold	for PU, resin, concrete, plaster, cement stone, gypsum decorations, statue mold, architecture decorative items, etc.
MCSIL2015	white	15±2	small or middle sized
MCSIL2020	white	20±2	small or middle sized
MCSIL2025	white	25±2	middle sized
MCSIL2030	white	30±2	middle sized or big mold

Company Details

Bronze Gleitlager

Bronze Sleeve Bushings

and

Graphite Plugged Bushings

from Quality China Factory

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Business Type:

Manufacturer,Exporter,Seller 
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Year Established:

2010 


Total Annual:

5000000-10000000
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Employee Number:

50~80 


Ecer Certification：

Verified Supplier 

Mingcheng Group Limited was established in 2010 based in Dongguan,China, with brand MC Silicone for overseas market, dedicated to manufacturing and R&D of mold making and casting materials. Our professional approach to all our work, together with creative ideas and strong technical ... Mingcheng Group Limited was established in 2010 based in Dongguan,China, with brand MC Silicone for overseas market, dedicated to manufacturing and R&D of mold making and casting materials. Our professional approach to all our work, together with creative ideas and strong technical ...

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