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| 1. Introduction |
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has waterproof, airtight & anti-vibration upon sticking to industrial equipments and construction materials.
Butyl rubber is a main composition with good adhesion in black color.
Once applied, it shows semi-permanent adhesive strength.
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| 2. Composition |
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element |
function |
synthetic rubber |
base polymer |
functional filler |
heat resistance, durability, anti vibration |
impregnating resin |
adhesiveness |
softener |
control viscosity |
extra components |
stabilizer, anti aging agen |
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| 3. Characteristics |
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1) used the highest damping efficient butyl rubber among polymer |
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2) shows airtight, watertight and anti vibration upon product grade. |
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3) have self adhesiveness, so not required extra glue. |
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4) not be stiffened in boiling condition or room temperature with humidity, keeping semi permanent adhesion. |
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5) not flow out of adhesive due to no fluidity of glue, maintaining stable quality of goods. |
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| 4. Grade List |
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classification |
butyl grade |
A |
120℃ heat resistant, anti vibration type |
B |
180℃ heat resistant, anti vibration type |
C |
general sealing type |
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classification |
constraining material |
OO |
no constrainging material |
PE |
PE FILM |
TA |
TARPAULIN |
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| 5. Product Standard |
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Upon client’s request, any grade of product will be provided within specification below. |
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- thickness : 2mm ~ 7mm |
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- width : 30mm ~ 200mm |
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- length : 30mm ~ 1000mm |
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| 6. Product Control |
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1) can be preserved for 3 months upon normal temperature. |
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2) cautious not to be deformed upon loading by the weight. |
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3) cautious not to be exposed on sunray or long term high temperature. |
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| 7. Control of Physical Properties |
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title of test |
control range |
gravity |
1.2 ~ 2.0
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absorption ratio |
10% below |
impregnation degree |
30 ~ 60 |
heat resistance |
no flow within required temperature |
preservation stability |
keep normality |
anti chemical |
upon agreement |
anti corrosion |
no rust |
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| 8. Manufacturing Process |
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