Weld-On 28

Low VOC Acrylic Adhesive

WELD-ON 28 PROPERTIES

COLOR
WORKING TIME
FIXTURE TIME
Clear
15 min
2 hrs
MIN. SHELF LIFE
@73°F (YR)
NUMBER OF COMPONENTS
80% STRENGTH
1*
3
24 hrs

This product meet requirements of California South Coast Air Quality Management District (SCAQMD) Rule 1168.

*Refrigeration is recommended to increase shelf life.

GENERAL DESCRIPTION

Weld-On® 28 is a clear 3-component reactive acrylic cement with medium syrup-like consistency. It polymerizes at room temperature, forming high strength joints within a few hours and resists the effects of weathering, but may exhibit slight yellowing in especially harsh conditions. Where retention of clarity is required, Weld-On 40 is recommended.

This product meets Military Spec A-8576C Type II.

SUBSTRATE RECOMMENDATIONS

Weld-On 28 is exceptional on acrylics, including cell cast, continuous cast, extruded, cross-linked and molded parts. It also bonds acrylics (PMMA) to polyester (PET), cellulose acetate butyrate (CAB), polystyrene and other materials.

BONDING RECOMMENDATIONS

Weld-On 28’s high strength has many structural applications when used on acrylics and other plastics. Ideal for bonding:
  • Acrylic to fabric-acrylic impregnates used in aircraft canopy construction
  • Laminating work
  • Wet lay-up work 

ORDERING INFORMATION

Lead times may vary by size. For more information, Ask Us.
SIZE UNITS/
CASE
APPROX
LBS/CASE
STOCK
NUMBER
MSRP
(UNIT)
pint 12 19 11780 $41.390

ADDITIONAL RESOURCES

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