Name: PERMABOND 801
Brand: Permabond, LLC
SKU: PERMABOND 801

Main features

High-Temperature Bonding Performance
Very-Low-Viscosity Fine-Gap Bonding
Fast 10-15 Second Fixture

Product Description

PERMABOND 801 is a low-viscosity modified ethyl cyanoacrylate adhesive formulated for applications requiring high-temperature resistance. Typical viscosity is 10 to 15 mPa s at 25 deg C with a maximum gap fill of 0.05 mm, making it a close-fitting grade for thin bondlines. Steel, Buna N rubber, and phenolic typically reach fixture strength in 10 to 15 seconds, with full strength developing in 24 hours. The cured adhesive provides typical steel shear strength of 19 to 23 N/mm^2 and is used for bonding rubber, metals, and plastics where elevated-temperature capability is needed.

Key features

High-Temperature Bonding Grade: The modified cyanoacrylate is formulated for applications requiring high-temperature resistance.
Very-Low-Viscosity Fine-Gap Bonding: Typical viscosity of 10 to 15 mPa s pairs with a maximum gap of 0.05 mm.
10-15 Second Fixture: Steel, Buna N rubber, and phenolic typically reach fixture strength in 10 to 15 seconds.

Applications

Bonding rubber, metals, and plastics where elevated-temperature resistance is required.

TDS, SDS & Technical Documents

801_TDS-1

English (Technical Data Sheet (TDS))

Technical Specifications

General Properties

Appearance

Colourless

Chemistry Type

Ethyl cyanoacrylate

Specific Gravity

1.1

Physical Properties

Viscosity

10 - 15 mPa.s

Additional Information

Technical properties

As-supplied / before-processing properties

Property	Value	Unit	Method / condition
Chemical composition	Ethyl cyanoacrylate	-	Typical as supplied
Appearance	Colourless	-	Typical as supplied
Viscosity	10 to 15	mPa s	Typical at 25 deg C
Specific gravity	1.1	-	Typical
Maximum gap fill	0.05	mm	Typical curing property
Fixture / handling time	10 to 15	seconds	Typical on steel at 0.3 N/mm^2 shear strength