20 a Hong Ye Silicone Material Condensation/Tin Cured Silicone Rubber for Candle Molds Making

China 20 a Hong Ye Silicone Material Condensation/Tin Cured Silicone Rubber for Candle Molds Making, Find details about China RTV Silicone Rubber, Silicone Rubber from 20 a Hong Ye Silicone Material Condensation/Tin Cured Silicone Rubber for Candle Molds Making

Model NO.
HY-620
Color
White/off-White/Red/Yellow/Blue
Purity
100%
Curing Agent / Catalyst
4% for Free of Charged
Molding Method
Pouring / Brushing
Mixing Ratio
100:5 / 100:4/ 100:3
Sample
Free
Certificate
FDA, SGS, RoHS, MSDS, ISO9001:2000
Trademark
Hong Ye
Transport Package
25kgs/Drum; 200kgs/Drum
Specification
Excellent
Origin
China
HS Code
39100000
Model NO.
HY-620
Color
White/off-White/Red/Yellow/Blue
Purity
100%
Curing Agent / Catalyst
4% for Free of Charged
Molding Method
Pouring / Brushing
Mixing Ratio
100:5 / 100:4/ 100:3
Sample
Free
Certificate
FDA, SGS, RoHS, MSDS, ISO9001:2000
Trademark
Hong Ye
Transport Package
25kgs/Drum; 200kgs/Drum
Specification
Excellent
Origin
China
HS Code
39100000
20 a hong ye silicone material Condensation/tin cured silicone rubber for candle molds making 

RTV-2 Molding Silicon Rubber for Candle and soap Molds Making (625#) applications:


Liquid silicone rubber for brushing mold making is for toy gifts and craftwork gift, products with complex fine details, Poly technique, lightings, candles, and molds in multiple pieces for large products and made in pouring way

RTV-2 Molding Silicon Rubber for Candle and soap Molds Making description:

Liquid silicone rubber for brushing mold making is mainly used for toy gifts and craftwork gifts with the advantages of good tensile strength, high tear strength, high temperature resistance, high duplication times and repeated use, etc. It is suitable for small products or fine and precision products which is difficult to demould. This silicone rubber is one of the products with the highest use level in the production of craftwork gifts and the shrinkage is up to 0.2%.
20 a Hong Ye Silicone Material Condensation/Tin Cured Silicone Rubber for Candle Molds Making
RTV-2 Molding Silicon Rubber for Candle and soap Molds Making 
operation instruction:

The product is white or red flowing liquid with general hardness of 2250A° After curing. If the customer wants to make large products and large size molds, the mold should be made of silicone rubber with high hardness. On the contrary, if the mold with fine and precision patterns, it should be made of silicon with low hardness. The amount of the curing agent depends on the actual requirements of the customer. If molds requiring fast drying and demould, more curing agent is needed; Contrarily, if molds requiring slower drying and demould, less curing agent is needed.

(Note: Our company does not recommend you to add silicone oil. If a special soft silicon mold or fine detailed and complex patterns products are required, 5%-10% silicone oil can be added to soften the mold for easy demould. )
20 a Hong Ye Silicone Material Condensation/Tin Cured Silicone Rubber for Candle Molds Making


The proportions and reactions of the curing agent and the silicon are listed as follows:

1. Adding curing agent 1%, the silicone can still be operated within 2.5 hours and can be demoulded after 6-8 hours.

2. Adding curing agent 2%, the silicone can still be operated within 50 minutes to 1 hour and can be demoulded after 2-3 hours.

3. Adding curing agent 3%, the silicone can still be operated within 28 - 30 minutes and can be demoulded after 1.5-2 hours.

4. Adding curing agent 4%, the silicone can still be operated within 10 - 15 minutes and can be demoulded after 1 -1.5 hours.

We can provide you the best quality concrete craftworks molding siliconen rubber with competitive price and free demold technology.
Model          635#             630#625#620#
Appearancewhitewhitewhitewhite
Mixing proportion of curing agent (%)5%5%5%5%
Operating time (mins 25 0C )40~7030~5040~7030~50 
Curing time(hours 25 0C)4~75~74~73~5
Hardness (A°) 35±230±225±220±2
Viscosity (Mpas -25 0C)30000~3800027000~3200017000~1900012000~14000
Tensile-strength(Mpa)≥4.50≥4.2≥3.2≥2.8
Tear-strength (KN/m)              ≥30≥30≥27≥32
Elongation-break(%)≥420≥440 ≥440 ≥420
Linear Shrinkage (%)≤0.3≤0.3≤0.3≤0.3
20 a Hong Ye Silicone Material Condensation/Tin Cured Silicone Rubber for Candle Molds Making
More information on candle and soap molds making silicone rubber, pls feel free to contact lisa: Free Sample is available