Low Shrinkage RTV-2 Liquid Silicone for Concrete Moulds

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
Color	Off-White
Hardness	30 Shore A
Mixing ratio	100:2
Wokring time	30-40 mins
Curing time	4-6 hrs
Mixed viscosity	24000 ~25000 cps
Tear Strength	30 N/mm
Tensile Strength	3.8 Mpa
Elongation at break	480%
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	Color	Off-White
Hardness	30 Shore A	Mixing ratio	100:2
Wokring time	30-40 mins	Curing time	4-6 hrs
Mixed viscosity	24000 ~25000 cps	Tear Strength	30 N/mm
Tensile Strength	3.8 Mpa	Elongation at break	480%
Brand Name	MC Silicone	Model Number	MCSIL-2030
Certification	SGS,REACH	Place of Origin	CHINA
High Light	low shrinkage RTV-2 silicone ，liquid silicone for concrete moulds ，RTV-2 silicone rubber with warranty

Product Description

Low Shrinkage RTV-2 Liquid Silicone for Concrete Moulds/RTV2 Silicone

Brief Introduction of low linear shrinkage liquid RTV2 silicone rubber for mold making

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...

Procedures of statue molds for sale

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 low linear shrinkage liquid RTV2 silicone rubber for mold making

RTV-2 silicone 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.

Technical parameter of low linear shrinkage liquid rtv2 silicone rubber for mold making

Item	RTV 2030
Color	Liquid white
Curing agent	CA30
Mixing ratio	100:2
Mixed viscosity	24000 ~25000 cps
Working time	30-40 Minutes
Curing time	4-6 Hours
Hardness	28-30 Shore A
Tear Strength	30 N/mm
Tensile Strength	0.3 MPA
Relative density	1.10-1.15 g/cm3
Elongation at break	480%

Company Details

Bronze Gleitlager

Bronze Sleeve Bushings

and

Graphite Plugged Bushings

from Quality China Factory

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Business Type:

Manufacturer,Exporter,Seller 


Year Established:

2010 


Total Annual:

5000000-10000000


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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