RTV-2 mold silicone
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    white color condensed cure silicone HL-6340
  • Categories:RTV-2 mold silicone
Detailed

 

white color condensed cure silicone HL-6340 make silicone baluster mold / plaster mold / resin mold / stone mold

    

    

     Description:
      RTV-2 silicone also called two-component room temperature condensation silicone, it has 2 component: part A and part B, part a is liquid silicone rubber, part B is the curing agent, the mix ratio is 100A : 2B by weight or by volume (some clients are use 100:3, 100:4, 100:5 etc), they have excellent mobility, easy operability, can cured at room temperature, become to many industries quickly copy essential product.

 

 


     Parameter:

Items

                       condensation cure silicone

NO.

HL - 6340

Appearance

white (custom)

Viscosity  (Pa.S)

20000-30000

Density (g/cm^3)

1.2

Hardness (shore A°)

0-40 (custom)

temperature resistance (℃)

-60+350

Elongation (%)

500

Tensile-strength (KN/m)

30

Condition of cure

A/B component according to 100:2 by weight or volume mixing, silicone can cure about 2-6hrs at room temperature 25 Celsius.



  Application:

  Mold silicone is widely used in Polyster ,  Epoxy, polyurethane foam molding products, PU resin decorations and the replication of arts and crafts, antique furniture, ceramics, craft candles, gypsum products, european-style components, large-scale sculpture, copy of cultural relics, building decoration, furniture, anaglyph imitation marble, artificial imitation of natural stone statue, shoe's molding, lighting, crafts, the human body, imitation bronze craft, model establishment, simulation landscape of many industries, such as mold manufacturing.

  


  Characteristics:

  1. With no deformation, high temperature resistant, resistant to acid and alkali, and no expansion characteristics
       2. Low shrinkage ratio, less than 0.3%
       3. Good elasticity, tear strength, tensile strength, make your products not only beautiful, but also can make the intricate product, cured silicone can bear extremely temperature -60 to 350 Celsius all still keep flexible, not brittle, and perfect simulation effects.
       4. vulcanized at room temperature, easy operation
       5. High duplication times


 

        Operation referance:

As no two applications are quite the same, a small test application to determine if performance of this material suitability for your project is recommended.
       1. gets A, B two components by weight 100: 2 mixing evenly (using electronic scales more accurate)
       2. and then stir the silica gel will be placed in a vacuum machine, the vacuum exhaust bubble in the silicone (the container does not need to be filled full silicone, in order to avoid silicone spill container when the vacuum exhaust bubbles, when no bubbles on silicone surface that shows complete bubble removal completed)
       3. casting or injection the completion exhausted bubble silicone into the mold (before pouring, first coat detergent or mold release agent in the mold that is better stripping.)
      4. after the completion of the above steps, the silicone can cured about 4-10 hours at room temperature , don’t heated, kindly note this.



      Shelf life:
Under the room temperature is 25-30 centigrade, 12 months
Packing specification: this product is made from steel drum/plastic barrels packaging, specification is 1kg, 5 kg, 20 kg, 25 kg and 200 kg per barrel



Storage and transportation:
should be kept sealed in ventilation, cool, dry place, away from the children's place, prevent sun direct illuminate, belongs no dangerous goods of transportation.


 

Sunny Guo
Dongugan hong lian organic silicon technology co.,ltd.
Tel/Fax:+86769 85075949
Mob:+86 18680616828 (wechat/whatsapp)
Skype:sunnyguo3972
Email:silicone@hongfengdg.cn
Web:www.hlsilicone.com
Store:hlglue.en.alibaba.com