Adhesives
3M Scotch-Weld Structural Adhesive Film AF 191
SKU: AF 191
Brand: 3M
Pricing on request
Specifications
| Part Number | AF 191 |
|---|---|
| Material | modified epoxy film |
Description
A 350 degrees F (175 degrees C)-curing modified-epoxy structural adhesive film for bonding honeycomb and metal-to-metal aerospace components, giving high fracture toughness and peel strength with long-term durability. It performs across a wide service range and is supplied on carriers in several film weights.
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.: AF 191
- Chemistry: modified epoxy film
- Standard cure: 350 degrees F (175 degrees C) for 60 minutes at 45 psig, 4-5 degrees F/min rise
- Cure range: approx. 275 degrees F (135 degrees C) up to 350 degrees F (175 degrees C)
- Service temperature: -67 to 350 degrees F (-55 to 175 degrees C)
- Carriers/weights: unsupported (U), non-woven mat (M), knit (K); weights include .03, .06, .08
- Color: amber
- Storage: 0 degrees F (-18 degrees C) or below; approx. 6-month shelf life from shipment
Frequently asked
What are the key specifications?
Chemistry: modified epoxy film; Standard cure: 350 degrees F (175 degrees C) for 60 minutes at 45 psig, 4-5 degrees F/min rise; Cure range: approx. 275 degrees F (135 degrees C) up to 350 degrees F (175 degrees C); Service temperature: -67 to 350 degrees F (-55 to 175 degrees C); Carriers/weights: unsupported (U), non-woven mat (M), knit (K); weights include .03, .06, .08; Color: amber; Storage: 0 degrees F (-18 degrees C) or below; approx. 6-month shelf life from shipment.
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.
LOCTITE ABLESTIK 45-CATALYST 15 CLEAR CLEAR(ECCOBOND )
LOCTITE ABLESTIK 45 / CAT 15: Flexible Transparent Structural Kit
ARALDITE AV138M-1- HV998-1
ARALDITE AV 138M-1 / HV 998-1: High-Strength Structural Epoxy Kit
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