- Product Details
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Quick Details
-
Color:
-
red
-
viscosity:
-
60000/gel
-
Tack free time:
-
10-15
-
hardness:
-
40-50
-
thermal coefficient:
-
0.4
-
expansion coefficient:
-
210
-
water absorption:
-
0.01-0.02
-
flame retardant rating:
-
-60-315℃
-
elongation at rupture:
-
≥250
-
tensile strength:
-
≥1.8
Quick Details
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Place of Origin:
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Shanghai, China
-
Brand Name:
-
jorle
-
Model Number:
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ZR703
-
Color:
-
red
-
viscosity:
-
60000/gel
-
Tack free time:
-
10-15
-
hardness:
-
40-50
-
thermal coefficient:
-
0.4
-
expansion coefficient:
-
210
-
water absorption:
-
0.01-0.02
-
flame retardant rating:
-
-60-315℃
-
elongation at rupture:
-
≥250
-
tensile strength:
-
≥1.8
Description :
Z R703 heat resistant insulation for electrical wire , it absorb the moisture in the air at room temperature curing neutral organic silicon sealing material, not heating curing. It for the vast majority of material, have good adhesive sealing performance, protect electronic products in harsh conditions.
Characteristics After Curing :
l Avoid moisture, dirt and other atmospheric composition
l Relieve mechanical, thermal shock and vibration of mechanical stress and tension.
l Have excellent electrical insulating performance.
l Outdoor aging, excellent service life up to 20-30 years
l In the -60-260 °C it has stable mechanical and electrical properties
l Fire resistance
l Glue 3 mm thickness when resistance to 300 °C for a long tim e
Technical parameters:
|
Before curing |
test item |
Testing standard |
unit |
value |
|
Color |
--- |
--- |
red |
|
|
viscosity |
GB/T 10247-2008 |
mPa · s ( 25 °C ) |
60000/gel |
|
|
Dens |
GB/T 13354-92 |
g/cm 3 ( 25 °C ) |
1.30-1.40 |
|
|
Tack free time |
GB/T13477.5-2002 |
min ( 25°C ,55%RH ) |
10-15 |
|
|
After curing |
hardness |
GB/T 531.1-2008 |
Shore A |
40-50 |
|
thermalcoefficient |
GB/T 10297-1998 |
W/mK |
0.4 |
|
|
expansioncoefficient |
GB/T 20673-2006 |
μm/ ( m , °C ) |
210 |
|
|
water absorption |
GB/T 8810-2005 |
24h , 25 °C , % |
0.01-0.02 |
|
|
flame retardant rating |
GB/T 1682-1994 GB/T 3512-2001 |
Thickness 2mm,Effective contact with air |
-60-315°C |
|
|
elongation at rupture |
GB/T 528-1998 |
% |
≥250 |
|
|
tensile strength |
GB/T 528-1998 |
Mpa |
≥1.8 |
|
|
shear strength |
GB 6328-86 |
Mpa , iron/iron |
≥1.8 |
|
|
dielectric strength |
GB/T 1693-2007 |
kV/mm ( 25°C ) |
≥20 |
|
|
Loss factor |
GB/T 1693-2007 |
( 1MHz ) (25°C) |
0.09 |
|
|
permittivity |
GB/T 1693-2007 |
( 1MHz ) (25°C) |
2.9 |
|
|
Volume resistance |
GB/T 1692-92 |
( DC500V ) Ω· cm |
2.00E +14 |
Remark : All the above data come from 25 °C and 55% RH glue curing conditions after 7 days.
Packing Specification:
l 100ml/pc , 100pcs/carton
l 310ml/pc , 25pcs/carton
Storage and transportation:
l Avoid light, heat preservation, sealed. (can be used as a non-dangerous goods preservation and transport);
l shelf life: 6 months ( 25 °C ).
