Weatherproofing Sealing Pad
（3M WSP36）
Sealing/Weatherproofing/Insulation
Description
Weatherproofing Sealing Pad is a kind of self-curing rubber product, which is of weatherproof, water resistant, and insulation. It is designed for cable joint waterproof sealing and small pipe interface. Excellent adhesion to metal, plastic and similar materials, this product can provide reliable sealing and insulation performance with simple application in - 30 ℃ ~ + 70 ℃ temperature range.
Weatherproofing Sealing Pad can be used in various environment with stable performance.
Applications
l Waterproof connectors for communication station
l Sealing for cable and wire connections
l Moisture seal for ground wire and rod connections
l Sealing for pipe connectors
l Protection for all kinds of electrical parts
l Padding for irregular shaped bus bolted connections
Features
l Quick and convenient construction, no special tools and training
l Surface dry, 2 hours; cured, 24 hours
l Excellent Chemical and UV resistance
l Excellent adhesion and sealing characteristics with metal and cable jacket materials
l Conformable for application over irregular surface
l Excellent insulation performance, up to AC 2500V
l Excellent weather and moisture resistance
l Self-fusing material
Storage
l Under 30℃, dry environment
l Must be used within 1 hour after unpacked.
Properties ( uncured )
|
Properties
|
Testing
|
Value
|
|
Color
|
|
Black
|
|
Appearance
|
|
Sticky film
|
|
Shelf life
|
Sealed package, room temperature
|
9 months
|
Properties ( cured )
|
Properties
|
Testing
|
Value
|
|
Color
|
|
Black
|
|
Hardness
|
Shore A
|
50
|
|
Dielectric strength
|
2 mm
|
30KV
|
|
Volume resistivity
|
ASTMD 257
|
1015 Ώcm
|
|
Flame retardant
|
UL94
|
V1
|
|
Adhesion
180 peel strength copper
180 peel strength aluminum
|
ASTMD 412
ASTMD 412
|
>20N/cm
>20N/cm
|
|
Tensile strength
|
ASTMD 412
|
1.8 MPa
|
|
Elongation at break
|
ASTMD 412
|
300%
|
|
UV resistance
|
ASTMG 53
|
Good @ 1000 hours
|
|
Thermal shock
|
-40oC --- 85oC, 200 cycles
|
Unaffected
|
Typical Pad Size；
170*120*2mm；120*120*2mm；85*120*2mm
Important Notice：Before utilizing the product, the user should determine the suitability of the product for its intended use. It is expressly disclaims the implied warranties of merchantability or fitness for a particular purpose. In no case shall be liable under any legal theory, including but not limited to negligence, contract or strict liability, for any direct, indirect, special, incidental or consequential damages resulting from product use. |
