Industrial RTV2 Tin Cure Silicone Rubber Clear Liquid Room Temperature Mold

MOQ： 1 kilogram
Price： Negotiable
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Payment Terms	T/T
Delivery Time	5-7days
Packaging Details	25KG/ Iron Drum
Grade	food grade
Feature	Environmentally friendly
color	Transparent
Shape	Liquid Two Component
Application	Mold Making
Appearance	Liquid Two Component
Hardness	35 Shore
Shelf life	12 months at room temperature (under 25C)
Brand Name	Hanast
Model Number	HN-620 A/B
Certification	ROHS，SGS
Place of Origin	Guangdong, China

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Product Details
Company Details

Product Specification


Payment Terms	T/T	Delivery Time	5-7days
Packaging Details	25KG/ Iron Drum	Grade	food grade
Feature	Environmentally friendly	color	Transparent
Shape	Liquid Two Component	Application	Mold Making
Appearance	Liquid Two Component	Hardness	35 Shore
Shelf life	12 months at room temperature (under 25C)	Brand Name	Hanast
Model Number	HN-620 A/B	Certification	ROHS，SGS
Place of Origin	Guangdong, China
High Light	Tin Cure Silicone Rubber Clear Liquid ，Tin Cure Silicone Rubber Gel ，Industrial liquid silicone rubber

RTV2 Tin Cured Liquid Silicone Rubber Room Temperature Industrial Grade Mold Making Resin Handicrafts Soap Handmade Gel

Specification

Model	HN-620AB	HN-630AB
Color	white/translucent	white/translucent
Viscosity (cs)	18000-25000	18000-25000
Gravity ( G/cm 3 )	1.06	1.06
Hardness(A°)	20	30
Strength( MPa)	3.1-3.6	3.4-4.1
Tear Strength (kN/m )	19.8-24.3	19.8-23.4
Elongation(%)	600-720	560-630
Linear Shrinkage(%)	≤0.2	≤0.2
Curing Agent Addition Ratio(%)	2-3%	2-3%
Operating Time( mins )	30-40	30-40
Curing Time( hours )	3-4	3-4

Product Description :

HN-620A/B is a two-component liquid silicone material. Two components are mixed in a ratio of 100:2. This product is cured at room temperature.

Application:

Widely used in various mold-making, like Food molds, resin handicrafts, gypsum handicrafts, soap handmade soaps, tire turning molds, and other segmented molds.

Main feature :

1.Two-component: liquid silicone rubber and curing agent；
2. Good fluidity, easy foaming, easy perfusion；
3. High-temperature resistance, acid and alkali resistance, low shrinkage；

4. High tensile resistance, high tear resistance, many times of overturning.

Procedure:

1. After shaking the curing agent (Part B), weigh the material according to the ratio of A: B = 100:2 and mix and stir evenly. The bottom and the walls of the container must be well scraped to ensure that the silicone and curing agent are fully mixed here.It must be stirred evenly. If not, it will affect the service life of the silicone mold.

2. Degas the well-mixed rubber under a vacuum, the vacuuming time should not be too long, generally not more than 10 minutes.
3.The mold can be fully cured after 4 hours at room temperature. Do not heat to cure. Even if you want to heat it up to accelerate its curing time, the temperature is not recommended to be higher than 100 °C. For best results, molds are best left for 24 hours before use.

Precautions :

1. There are 30 minutes of operation time (at room temperature) when adding 2% curing agent, and the mold can be completely cured in 4 hours. Generally, the mold is better placed for 24 hours before use. At this time, the performance of the mold is relatively stable in all aspects, and the use effect will be better.

2. The mixing ratio of silicone and curing agent is 100:2-3. For example, 100 grams of silicone, add 2-3 grams of curing agent.In principle, do not take the method of adding less or more curing agents.

Company Details

Bronze Gleitlager

Bronze Sleeve Bushings

and

Graphite Plugged Bushings

from Quality China Factory



Business Type:

Manufacturer,Agent,Trading Company 


Year Established:

2010 


Total Annual:

5000000-10000000


Employee Number:

50~100 


Ecer Certification：

Verified Supplier 

About Us | China RTV-2 Liquid Silicone & Potting Compound Manufacturer .gtr-container-d4e7f0 { font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif; color: #333; line-height: 1.6; padding: 15px; } .gtr-container-d4e7f0 p { font-si... About Us | China RTV-2 Liquid Silicone & Potting Compound Manufacturer .gtr-container-d4e7f0 { font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif; color: #333; line-height: 1.6; padding: 15px; } .gtr-container-d4e7f0 p { font-si...

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Shenzhen Hanast New Material co.,LTD
Units 1210-1211, Block B, Building 6, Hengda Fashion Valley, Dalang Street, Longhua District, Shenzhen, Guangdong Province, China
https://www.silicone-liquid.com/

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