3M 1357 | Krayden

Main features

High Initial Contact Strength
High Heat Resistance
Up to 30-Minute Bonding Window

Product Description

3M™ Neoprene High Performance Contact Adhesive 1357 is a versatile polychloroprene-based contact adhesive that delivers excellent initial strength and high heat resistance. It is designed to bond a wide variety of substrates including rubber, cloth, metal, wood, foamed glass, paper honeycomb, and decorative plastic laminates. This high-performance adhesive features a long bonding range of approximately 30 minutes, providing ample open time for positioning and complex assembly.

Key features

High heat resistance: Maintains strong, durable bonds even under demanding thermal conditions.
Excellent initial strength: Delivers immediate holding power upon contact to streamline assembly processes and allow for immediate machining.
Long bonding range: Offers approximately 30 minutes of open time, allowing flexibility during application and part positioning.

Applications / Suitable for

Bonding rubber, cloth, and metal
Assembling wood and wood veneers
Adhering foamed glass, paper honeycomb, and decorative plastic laminates

TDS, SDS & Technical Documents

Technical Specifications

General Properties

Appearance

Gray/Green, Light Yellow

Solids

23 — 27 %

Thermal Properties

Flash Point

-26 °C

Mechanical Properties

Peel Strength

28 N/cm

Additional Information

Technical properties

As-supplied / before-processing properties

Typical properties; these values are not intended for use in preparing specifications.

Property	Value	Unit	Method / condition
Base	Polychloroprene	-	-
Color	Gray/Green, Light Yellow	-	-
Solids Content by Weight	23-27	%	-
Viscosity	200-450	cP	at 27°C (80°F)
Flash Point	-26	°C	TCC
Bonding Range	Approx. 30	minutes	at 21°C (70°F) and 35% R.H.