Silicone Jewelry Molding Rubber
- US $12.21
200 - 40,000 kilogram
- US $9.88
40,001 - 999,999 kilogram
group nameRTV-2 silicone rubber for molds making
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Min Order200 kilogram
brand nameHong Ye silicone rubber
modelE642
payment methodT/T, L/C, Westem Union
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update timeTue, 05 Nov 2013 13:24:56 GMT
Paramtents
item No. E642
Usage for toys ,crafts,plaster mold making
Appearance white
Mixing 1:1 mix
Viscosity (mPas -25 0C) 18000±2000
Tensile-strength(kgf /cm2 ) ≥36
Tear-strength (kgf /cm ) ≥27
Elongation-break(%) ≥ 450
Retractility(%) ≤0.25
Hardness (A°) 25
Packging & Delivery
Min Order200 kilogram
Briefing
1. no deformation
2. low shrinkage
3.high tear strength
4.long life
Detailed
Silicone Jewelry Molding Rubber
Features of Silicone Jewelry Molding Rubber
Silicone Jewelry Molding Rubber is white or translucent flowing liquid with general hardness of 22-50shore A after curing. Molding silicone rubber is a kind elastic silicone rubber mold which features with resistance to deformation, high-temperature, acid-alkali and expansion as well as high reproduction times, good tensile strength ,tear strength and elongation, Stripping the gender is good, Linear shrinkage rate low, Size stability is good.
Note: according to user's requirements, production, commissioning, different color and performance products
FAQ of Silicone Jewelry Molding Rubber
Why should the silicone mold be reused only for a few times?
It can be due to the following reasons:
a. Adding too much silicone oil in to silicone rubber.
b. Using the silicone rubber with a high hardness to make molds for small sized products
with delicate and intricate designs .
Silicone Jewelry Molding Rubber (Addition cure silicone,1:1 simple mix)
Product | E-615 | E-620 | E-625 | E-630 | E-642 |
Appearance | Translucent | Translucent | Translucent | Translucent | Translucent |
Hardness(shore A) | 15±2 | 20±2 | 25±2 | 30±2 | 40±2 |
Mix ratio(A:B) | 1:1/10:1 | 1:1/10:1 | 1:1/10:1 | 1:1/10:1 | 1:1/10:1 |
Viscocity Part A(mPa.s) | 9000±2000 | 11000±2000 | 12000±2000 | 12500±2000 | 15000±2000 |
Viscocity Part B(mPa.s) | 1900±500 | 1900±500 | 1800±500 | 2400±500 | 100±50 |
Tensile strength (MPa) | 6.2 | 6.5 | 6.7 | 7.2 | 7.6 |
Tear-strength (kN/m) | 25 | 26 | 23 | 24 | 22 |
Elongation(%) | 569 | 581 | 480 | 440 | 450 |
Density | 1.05 | 1.05 | 1.07 | 1.13 | 1.14 |
Pot life/working time (mins) (adjustable) | 30-40 | 30-40 | 30-40 | 30-40 | 30-40 |
Curing time/setting time (hrs) (adjustable) | 3-4hrs(25°C) 120-30mins(60°C) | 3-4hrs(25°C) 120-30mins(60°C) | 3-4hrs(25°C) 120-30mins(60°C) | 3-4hrs(25°C) 20-30mins(60°C) | 6-8hrs(25°C) 30-50mins(60°C) |
Shrinkage rate (%) | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 |
Payment: cash, bank transfer, the collection of money, pay treasure, paypal
Packing: 25KG, 200KG
Quality/security authentication: the RoHS, MSDS, SGS
Sample: free
Delivery time: three days
Whatever you have any request or questions, pls feel free to email me or call me.
For getting further information about RTV-2 silicone rubber, PLS contact with
Ms Moe
Email: hyt(at)szrl(dot)net
Skype: moe.chai
Tel: 86-755-89948019
Mob: 86-18938867514
Web: ..........net
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- Nearest port for product export
- Shenzhen, Guangzhou, Xiamen, Shanghai
- Delivery clauses under the trade mode
- FOB, CFR, CIF
- Acceptable payment methods
- T/T, L/C, Westem Union
- Export mode
- Export through agents