
Adhesives
3M Adhesion Promoter 86A
SKU: 86A
Brand: 3M
Pricing on request
Specifications
| Part Number | 86A |
|---|
Description
A one-part, transparent liquid primer/adhesion promoter designed for use with 3M polyurethane protective tapes and boots and other acrylic-adhesive products to boost initial adhesion in demanding situations. It promotes faster initial adhesion to surfaces such as polyurethane paint, epoxy primers and epoxy composites; it is applied, allowed to dry, then the tape is applied to the promoted surface.
Angad Aviation supplies this 3M product with full traceability and documentation — request a quote for current pricing, pack sizes and lead time.
- Brand: 3M
- Part No.: 86A
- Type: one-part liquid primer / adhesion promoter (isopropyl + n-propyl alcohol based)
- Color: transparent
- Dry time: ~10 minutes; apply protective tape within ~2 hours
- Use: primer for 3M polyurethane protective tapes/boots and acrylic adhesives; promotes adhesion to polyurethane paint, epoxy primers, epoxy composites
- Limitation: not intended where the acrylic adhesive contacts bare aluminum, stainless steel, carbon steel or glass
Frequently asked
What are the key specifications?
Type: one-part liquid primer / adhesion promoter (isopropyl + n-propyl alcohol based); Color: transparent; Dry time: ~10 minutes; apply protective tape within ~2 hours; Use: primer for 3M polyurethane protective tapes/boots and acrylic adhesives; promotes adhesion to polyurethane paint, epoxy primers, epoxy composites; Limitation: not intended where the acrylic adhesive contacts bare aluminum, stainless steel, carbon steel or glass.
How do I get pricing and lead time?
Angad Aviation supplies this 3M product quote-first — request a quote and our team responds with current price, pack sizes, availability and lead time. Every order ships with full traceability and documentation.
From other manufacturers
Other manufacturers we source in Adhesives. Not a statement of interchangeability — send us your part number and we will confirm what fits.



















