RTV-2 Addition cure silicon for stone veneer molds

FOB Price

US $13.92
200 - 1,000 kilogram
US $9.98
1,001 - 9,999 kilogram

group nameRTV-2 silicone rubber for molds making
Min Order200 kilogram
brand nameHong Ye silicone rubber
modelE630
payment methodL/C, T/T, Western Union, paypal
update timeThu, 14 Apr 2016 10:12:14 GMT

contact supplier

Paramtents

Sample Free
Shelf Life 18 months
Certificate ISO9001:2000,FDA,RoHS
Operating time (hour 25 0C ) 0.5
Colour Any
Hardness(shore A) 15-42
Mix Ratio 1;1
Elongation-break(%) 320-520
Curing time(hour) 3-5
Dynamic Viscosity (mPa.s) 8000-14000

Packging & Delivery

Weight1.28kg / kilogram
Min Order200 kilogram

Briefing

1. nontoxic and with very low shrinkage
2.platinum cure silicone rubber

Detailed

RTV-2 Addition cure silicon for stone veneer molds

1.Descriptionof RTV-2 Addition silicon for stone veneer molds :

RTV mold making addition silicone are generally named as two-part addition silicone rubber that vulcanises at room temperature.Part A is a flowable liquid, part B is the curing agent(platinum catalyst). It features an exceptional fluidity ,good operability,excellent physical properties and very low shrinkage.

The mixing ratio between Part A and Part B can be 10:1 or 1:1.

2.Main application of RTV-2 Addition silicon for stone veneer molds :

· GRC and Concrete moulding

· PU resin casting

· General Mouldmaking

· Superior manual mold design

3.Main properties of RTV-2 Addition silicon for stone veneer molds :

· almost nil shrinkage

· high chemical resistance to aggressive components of some types of resins

· good tear strength (this feature ensures higher resistance to wearing and shearing)

· high degree of precision in reproduction

· high dimensional stability over time and non-deformability

· high resistance to high temperatures and ageing (resit to -60-200°C)

· excellent non-stick effect

· environmental, odorless and nontoxic

4.RTV-2 Addition silicon for stone veneer molds standard datasheet (25°C)

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	1:1	1:1	1:1or 10:1	1:1or10:1
Viscocity Part A(mPa.s)	9000±2000	11000±2000	15000±2000	20000±2000	55000±2000
Viscocity Part B(mPa.s)	1900±500	1900±500	1800±500	2400±500	150±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)	30-40	30-40	30-40	30-40	30-40
Curing time/setting time (hrs)	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

6.Certificationsof RTV-2 Addition silicon for stone veneer molds :

RTV-2 Addition cure silicon for stone veneer molds

7.Company profile:

We are manufacturer specializing in molding silicone rubber, mold duplicating rubber for resin craft makers, special silicon for manual molding, shoe mold rubber, pad printing silicone, encapsulants and potting compound,addition cure liquid silicone,baby nipple silicone rubber ,lifecasting,food grade silicone rubber, trademark silicone rubber, HTV silicone rubber, lead-zinc alloy crafts silicone rubber, hot stamping silicone plate, hot stamping silicone roller, gross rubber, RTV-2 silicone rubber, silicone molds, silicone products,etc.

RTV-2 Addition cure silicon for stone veneer molds