SF10050G Просмотр технического описания (PDF) - 3M

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SF10050G

Scotch-Weld™ Cyanoacrylate

3M 

Scotch-WeldTM Cyanoacrylate

Adhesive SF100

Product Data Sheet

Updated : February 2010

Supersedes: February 2007

Product Description

Scotch-Weld SF100 is a very fast curing, medium viscosity modified Ethyl

Cyanoacrylate adhesive. It is suitable for the bonding of a very wide range of

materials, including acidic surfaces and some porous ones, where rapid bonding

times are required.

SF100 is especially formulated for the bonding of plastics, rubbers, paper, leather,

metals and other common substrates. SF100 relies less on surface moisture for

cure speed than standard cyanoacrylates. Although SF100 has a degree of gap

filling ability, it is generally recommended for use on close-fitting parts and fairly

smooth, even surfaces.

Physical Properties

Base

Soluble In

Viscosity (cps)

Specific Gravity

Colour

Ethyl

Acetone, MEK

Range

80-120

Typical Value 90

1.06

Clear

Performance

Characteristics

Maximum Gap Fill (best results

are obtained with very thin bond

lines)

Fixture Time

0.15mm

3-30secs

Tensile Strength MPa (ISO 6922) 21 (Typical)

Full Cure

24hrs

Speed of Cure

Moisture Resistance

The speed of cure of cyanoacrylates varies

according to the substrate to be bonded.

Acidic surfaces such as paper and leather

will have longer cure times than most

plastics and rubbers.

Low resistance to high levels of moisture

and humidity over time.

Service Temperature Range

-50 to +80ºC

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