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Physical Index Interantional Standard
Text Table of Eaf acryl plate, luxurious crystal plate and
pearl plate
| (property) |
ASTM |
Typical Value 3 mm (thickness)
Method |
mechanical |
specific gravity |
D792 |
1.19 |
| tendile strength elongation ,rupture
modulus of elasticity |
D638
|
690kg/cm2
4-6%
28.000kg/cm2 |
flexural strength
modulus of elasticity |
D790 |
1220kg/cm2
28000-3500028.000kg/cm2 |
| ompressive strength(yield) |
D695 |
1170kg/cm2 |
| （impact strength izod(notched) |
D256 |
21.6j/m
(0.4ft-lbs/in) |
| rockwell hardness |
D785 |
M-97 |
| barcol hardness |
D2583 |
48 |
optical |
refractive index |
D542 |
1.49 |
| light transmission,toatl |
D1003 |
92% |
thermal |
forming temperature |
- |
appro×150C(300f) |
| deflction temperature underload,246psi |
D648 |
100℃ |
| internal shrinkage |
- |
0.5% |
| vicat softening point |
D1525 |
130℃ |
| maximum recommended continuous service
temperature |
|
90℃ |
| coefficient of linear thermal expansion(-18℃to
38℃ave) |
D696 |
0.000054cm/cm/℃ |
| coefficient of thermal conductivity
|
cenco-fitch |
0.000064in/in℃ |
电气
electical |
dielectric stength short tlme(0.125") |
D149 |
160kv/cm |
dielectic constant 60hertz
1000hertz
1000000hertz |
D150 |
3.3
3.0
2.7
|
dielectic factor 60hertz
1000hertz
1000000hertz |
D150 |
0.06
0.04
0.02
|
| volume resistivity |
D257 |
1016ohm-cm |
| urface rresistivity |
D257 |
1016ohm-cm |
Test Report of Eaf
Adhesive for Luxurious Crystal Plate
| Number |
Items |
Unit |
International Standard |
Test Result |
Result |
| 1 |
dissociative formaldehyde |
g/kg |
≤0.5 |
0.37 |
Qualified |
| 2 |
Benzene |
g/kg |
≤5 |
0.4 |
Qualified |
| 3 |
toluene, xylene |
g/kg |
≤200 |
88 |
Qualified |
| 4 |
volatile organic materials |
g/L |
≤750 |
722 |
Qualified |
| In accordance with GB18583-2001
standard, satisfying interantional environment protect
standard. |
Ingredients: Xinping Rubber compound
Viscosity: 25℃/CPS500±100
Purpose: binding luxurious crystal plate, wooden plate, moistureproof
plate, fireproof plate, wooden core plate, plastic aluminum
plated plate.
Appearance: light yellow transparent liquid
Features: Environment protect, water resistance, heat resistance,
no damage to the organic glass, strong adhesive, lasting.
Usage: Spraying the adhesive onto both side of the surface,
binding 15 minutes later, pressing for 3 minutes. |
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