
medical orthotic insoles making rtv2 silicone,silicone manufacturer
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Contact NowBasic Specification
Supply Ability | 8 Ton per Day |
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application | Liquid silicone rubber for insole making |
apperance | liquid material |
Color | translucent |
Certifications | RoHS. MSDS.SGS ISO9001:2000 |
Eco-Friendly | Yes |
Test Report | SGS |
Detail Description
Description of medical orthotic insoles making rtv2 silicone
Q-series Liquid Silicone is a solvent-free, flowable 2 Component RTV Silicone rubber.
After mixing the part A and part B at a mix ratio of 1:1 the material will cure by an addition reaction at
room temperature. The cure rate can be accelerated significantly by heat.
Material has been especially developed for insoles.
Application of medical orthotic insoles making rtv2 silicone:
Q-series can be used for earplug, insoles, lace coating and conveyer belt coating and also for other applications
where fast cure at elevated temperatures and good flow or self leveling characteristics are required.
Specification of medical orthotic insoles making rtv2 silicone :
·Convenient 1:1 mixing
·Free of solvents
·Pourable
·Good self leveling characteristics
·No release products
·Fast cure at elevated temperatures
Typical Physical Properties of medical orthotic insoles making rtv2 silicone
Product |
Q625 |
Appearance |
Transparent |
Hardness(shore A) |
25±2 |
Mix ratio(A:B) |
1:1 |
Mixed Viscocity(mPa.s) |
15000±2000 |
Tensile strength (kgf/cm2) |
40±5 |
Tear-strength (kN/m) |
18±2 |
Elongation(%) |
400±50 |
Pot life/working time (mins) |
30-40 |
Curing time/setting time (hrs) |
3-4hrs(25°C) 110-20mins(60°C) |
Shrinkage rate (%) |
0.1 |
(Note: Other hardness is adjustable,customers can use silicone oil to lower the hardness and viscosity of
Q625 according to their special requirements.)
Using instructions for medical orthotic insoles making rtv2 silicone:
1. Applicable to the injection molding process
2. Mixing component A with B evenly according its mix ratio, it is ready for use after degassing, it cures by
heating up the temperature when pouring into the mold.
3. The curing time is subject to the temperature, short time will be required under high temperature, long time
will be required while the product with large thickness.
As our Q-series silicone is platinum cure silicone , which is very easy to cause
cure inhibition , so pls do remember thoroughly clean the model and tool before
operation . Besides , pls avoid the liquid Q-series silicone contact or mix with the
following material , otherwise the silicone won’t be cured :
1. Liquid condensation silicone ( condensation silicone not completely cured or organic
tin compounds )
2 .Sulphur, sulfide and sulfur rubber materials.
3. Amine compounds as well as contains the amine materials.
4 .Pewter solder flux.
SHELF LIFE of medical orthotic insoles making rtv2 silicone:
8-10 months when stored under 24°C in original unopened packages.
PACKAGE of medical orthotic insoles making rtv2 silicone:
Packed in 20kg/pail + 20kg/pail and 200kg/pail + 200kg/pail.
Need any help on silicone rubber, please feel free to contact Ms Maggie
Tel:86-755-89212369
Mob:86-13828847574
E-mail: hyju(at)szrl(dot)net
Skype:maggie.cao82
Additional Information
Payment Terms | L/C, T/T, Western Union, Others |
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Minimum Order | 200kgs |
Lead Time / Delivery Time | 3 Day(s) |
Sample Available | YES |
Delivery Details | By sea |
FOB Port | Shenzhen |
Loading Info | FOB, CNF or CIF |
Packing Info | 5kg/drum, 20kg/drum,25 kg/drum,200kg/drum |
Target Market(s) | North America, Oceania, Southeast Asia, Eastern Europe, Africa(except Middle East), Hong Kong/ Macao/ Taiwan, Latin America, Japan & Korea, Middle East & South Asia, Mainland China, Western & Southern Europe, Northern Europe, Central & Southern Asia, Middle East |
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