Description
Weld-On® 55 is a clear, two-component reactive polyurethane adhesive that contains no volatile organic compounds (VOC). With a longer working time of 5-6 minutes, it polymerizes at room temperature to form clear, extremely durable bonds within a few hours. Resistance to discoloration by UV light with excellent lap shear and impact strength
SUBSTRATE RECOMMENDATIONS
Effective in bonding a wide variety of thermoplastics to themselves and one another, including: buffed acrylic, cellulose acetate butyrate (trim cap), polycarbonate, PETG, ABS, PVC, polyurethane and foam board.
BONDING RECOMMENDATIONS
Although Weld-On 55 is recommended for a many uses across the sign assembly industry, it is especially suited to:
- Butyrate trim cap and polycarbonate in channel letter applications
- A wide variety of ABS to PETG bonding in plastic fabrication
WELD-ON 55 PROPERTIES
|
COLOR
|
WORKING TIME
|
FIXTURE TIME
|
|---|---|---|
|
Milky
|
5-6 mins
|
1-2 hrs
|
|
MIN. SHELF LIFE
@73°F (YR) |
NUMBER OF COMPONENTS
|
80% STRENGTH
|
|---|---|---|
|
1
|
2
|
72 hrs
|
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