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| Product Name: |
PU silicone rubber
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| Supply Ability: |
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| Related proudcts |
silicone, pu, liquid silicone, |
| Specifications |
RTV |
| Price Term: |
FOB/CNF/EXW/CIF |
| Port of loading: |
shenzhen |
| Minimum Order |
200kg |
| Unit Price: |
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PU silicone rubber
Properties and USES:
This series product is condensation type of two-component materials, is made up of A agent and B agent two components of the composition. With good fluidity, high-temperature resistance, corrosion resistance, and sexual tensile and high strength, the anti-peel little shrinkage, turn mould frequency higher. Can be widely used in bo li resin, epoxy resin, PU PU foaming resin molding products of adornment and handicraft replication.
The mian teachnique parameters:
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PU series model RTV-2 5030 RTV-2 718 RTV-2 5577
color White Grey Grey
Vulcanization befor viscosity 5~4.5 4~5 4~4.5
storage period 3 3 3
Vulcanization temperature 25 25 25
Curing conditions Vulcanization formulations 25# 25# 25#
Sulfurization agent number 2.5% 2.5% 2.5%
woking temperature 25 25 25
Gel time 12 12 12
Curing time 20 20 20
Vulcanization after Shao Er A hardness 28~30 23~25 22~24
Resistence tear strenght 28~30 22~24 22~24
Tensile strenght 40~42 34~36 30~32
Method of use:
1, says take a certain amount of silica gel, then click silica gel amount of 2-3% add hardener, and do it currently in use now match, in a short time, must be used up.
2. Will add hardener of compound fully mixing, again will melt in vacuum box smoke 3-5 minutes, exhaust bubble after can mould-making.
3. This series product vulcanization speed and environmental temperature, humidity has close relationship, the higher the temperature, humidity, the greater the sulfurization faster. Users can choose according to the weather conditions, curing agent, adjust curing agent, thus obtains appropriate dosage of sulfide speed.
Packaging, storage and matters needing attention:
1. This series product base gum with 200kg, 25 kg, 5kg |
| Company: |
chunchang silicone rubber Co.,LTD
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| Contact: |
Ms. huang sunny |
| Address: |
No.126, Building M14, Huanan International Industrial Material City(trading center for hardware, chemical, plastic), Pinghua town, Longgang District, Shenzhen city |
| Postcode: |
518111 |
| Tel: |
86-0755-89636178-811 |
| Fax: |
0755-61658048 |
| E-mail: |
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