RTV molding silicone rubber for plaster products

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Product
RTV molding silicone rubber for plaster products
Posting date : Aug 07, 2014
Membership
Free Member Scince Aug 07, 2014
FOB Price
 6.88-8.98 USD
Min. Order Quantity
200KG
Supply Abillity
8TONS/DAY
Port
SHENZHEN
Payment Terms
L/C,T/T,Western Union,Cash
Package
25kg/drum and 200kg/drum
Keyword :
Category
Contact
Cherry
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Product Detail
Company Info
 
Quick Detail
Place of Origin
China [CN]
Brand Name
Hong Ye Silicone Rubber
Model Number
HY630
HS-CODE
2804-40
Package & Delivery Lead Time
Package
25kg/drum and 200kg/drum
Delivery Lead Time
within 3 days after we confrim your bank receipt
Specifications
Type of Certification
ISO
Name.
ISO
Issued By
SHENZHNE
Start Date (validity period)
2009-08-11
End Date (validity period)
0000-00-00
Image

Patent
Patent Name
business
Type of Patent
business
Start Date
2009-08-03
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Detailed Description
RTV molding silicone rubber for plaster products application:
 6.88-8.98 USD
RTV molding silicone rubber for plaster products with 30 shore A, is specially suitable for plaster decoration duplication,gypsum sculpture reproduction,duplicating resin product with fine details,PU resin reproduction,wax molding,stone duplication ,epoxy moulds,pacrylic moulding,reproducing polyester craft.
 
 RTV molding silicone rubber for plaster products feature:
 
(1) RTV molding silicone rubber for plaster products with SGS and ROSH approval
(2) Curing agent arrange together as free charged
(3) In liquid form and in various colors
(4) With an exceptional fluidity and good operability.
(5)Temperature and deformation resistance as well as low shrinkage.
(6) High duplication times.
(7) Sample orders are available
 
 
RTV molding silicone rubber for plaster products datasheets:
 
Model
Color
Mixing ratio (%)
Pot life (mins)
Demould
time
( hrs)
Hardness  ( A0 )
Tensile-strength
Tear-strength
Viscosity
(mPas)
Shrinkage
rate (%)
Elongation
(%)
630#
white
100 :5
30-40
 3-5
29-31
49kgf/cm2
≥ 33kgf/cm
27000
≤0.3%
 490%
Dowcorning3481
 white
100 : 5
    30-45
       5-6
   22-25
     4.6Mpa
      23kN/m
     25000
   ≤0.5%
     520%
Bluestar     (3325 /585)
white
100 : 5
20-60
 6-24
25-28
  4.2Mpa
  26kN/m
35000
≤0.7%
 440%
Wacker®M4503
 white
100 : 5
    30-90
     10-20
   25
5.0(N/mm²
    > 20N/mm
      40000
    ≤0.5%
     350%
SmoothonMoldMax®25
 white
100 : 5
    45
      24
   25
    577psi
     130pli
      25000
    002  in./in.
      375%
 
RTV molding silicone rubber for plaster products operation way:  
 
Step One:Take 100g of part A and add 2g of part B and mix the silicone rubber and curing agent evenly.
Step Two: vacuum pumping.Without exception, this step takes less than 10 minutes.
Note: The time for vacuum-pumping should be less than 3—5 mins , otherwise, once the silicone rubber has cross-link reaction during vacuumizing, it will not be operated.
Step Three: Brushing cast & Perfusion Molding operation
 
RTV molding silicone rubber for plaster products frequently asked question:
 
Why is the silicone rubber mold oily?
Basically, molding silicone rubber doesn't contain any oil, so it won't be oily. The reasons for the oily molds can be deducted from the below 3 factors:
 
1. Added white oil, which is the compound of silicone oil and white oil. The white oil is not silicone oil but a kink of petrochemicals;
 
2. Added too much silicone oil. Normally, we donot advise our customers to add any silicone oil into silicone rubber. If necessary, the ratio must be 5%-10%;
 
 
 
 

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