RTV Liquid silicone mold making rubber

FOB Price

US $6.80
100 - 40,000 kilogram
US $5.90
40,001 - 999,999 kilogram

group nameRTV-2 silicone rubber for molds making
Min Order100 kilogram
brand nameHong Ye silicone rubber
modelHY625 molding silicone rubber
payment methodT/T, L/C, Westem Union
update timeSat, 09 Nov 2013 12:27:40 GMT

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Paramtents

Other Names moulding silicone rubber
Grade Standard Agriculture Grade,Food Grade,Industrial Grade
Purity 95%
Appearance liquid
Application mold making,dulplicating
certificate SGS,ROSH,ISO9001,MSDS
color white,red,green or as your need
Operating time 30-40 min
Density ( g/cm 3 ) 1.08
Mixing proportion of curing agent (%) 4%
Tensile-strength(kgf /cm2 ) ≥36
Elongation-break(%) ≥ 450
brand hong ye
Viscosity (mPas -25 0C) 18000±2000
samples available

Packging & Delivery

Min Order100 kilogram

Briefing

RTV Liquid silicone mold making rubber
low shrinkage and high dulplicate time
catalyst free
easy for operation

Detailed

Translucent Addition molding silicone rubber RTV-2

Description of molding silicone rubber :

RTV-2 Silicon is generally named as two-part room temperature cure silicone rubber, which features an exceptional fluidity and good operability. When mixed with 2% curing agent, they can still be operated within 30 minutes, but will be formed after 4-6 hours. With resistance to deformation, high temperature, acid and alkali, and expansion.

Features of molding silicone rubber :

1- RTV-2 Silicon has an exceptional fluidity and good operability.
2- RTV-2 Silicon has good Temperature and deformation resistance as well as low shrinkage.
3- RTV-2 Silicon has High duplication times.

RTV-2 Addition Cure Silicone For Mold Making

Item No.		HY-E655	HY-E635	HY-E642	HY-E630	HY-E620
Apperance ( Part A)		Transparent	Transparent	Transparent	Translucent	Translucent
Apperance ( Part B)		Clear	Clear	Clear	Clear	Clear
Mixing ratio by weight		10:1	10:1	10:1	1:1	1:1
Viscosity A(cps)		8.5~90k	8.5~90k	8.5~90k	4~50k	6~70k
Pot life(25°C/h)		1	1	1	1	1
Curing time	25°C/h	8	10	12	8~12
Curing by heat	60°C/h	2	2	2	2	2
	70°C/h	1.5	1.5	1.5	1.5	1.5
	200°C/Min	2	5	10	2~20
Density g·cm-3		1.1	1.1	1.1	1.1	1.1
Hardness(shore A)		50	35	40	35	20
Elongation break %		≥350	≥350	≥350	≥350	≥350
Tear strength KN·m-1		≥25	≥20	≥27	≥20	≥27
Tensile strength MPA		5.8	4.5	6	4.5	5.5
Shrinkage %		<0.1	<0.1	<0.1	<0.1	<0.1

Storage of molding silicone rubber

When the silicone rubber is stored at or below 30 centi degree in the original unopened containers, RTV2 Silicone Base and CA30 Curing agent have a usable life of 10 months from the date of production. After 10 months stockpiles use the Stir to mix the Part A silicone for some minutes, then the silicone can be use again, no influence for other performance.

For more information, please feel free to contact with Mr Wenson:
TEL: 0086-755-89948019
FAX: 0086-755-89948030
MOBILE: 0086-18938867531

skype: wensona

E-mail:hyb(at)szrl(dot)net

website:www(dot)szrl(dot)net