PERFORMANCE CONSIDERATIONS

ADHESIVE CATEGORY

비고

CYANOACRYLATE

 

BENEFITS

Wide range of bonding applications

 

LIMITATIONS

Low solvent resistance

 

TEMPERATURE RESISTANCE

TYPICAL FOR THE CATEGORY

-65°F to 180°F

 

HIGHEST RATED PRODUCT

250°F

 

POLAR SOLVENTS (:수소,에칠렌 글리콜,알콜,아세콘)

Poor1

 

NON-POLAR SOLVENTS(:모터오일, 토르크, 가솔린라인)

Good

 

ADHESION TO SUBSTRATES

METALS

Very Good

 

PLASTICS2

Excellent

 

GLASS

Not Recommended

 

RUBBER

Very Good

 

OVERLAPPING SHEAR STRENGTH

High

 

PEEL STRENGTH

Low3

 

TENSILE STRENGTH

High

 

ELONGATION / FLEXIBILITY

Low-Medium

 

HARDNESS

Rigid

 

PROCESS CONSIDERATIONS

ADHESIVE CATEGORY

CYANOACRYLATES

 

NUMBER OF COMPONENTS

1

 

CURE TEMPERATURES

Room Temperature

 

FIXTURE TIME

AVERAGE

60 seconds

 

FASTES

5 seconds

 

FULL CURE TIME

24 hours

 

GAP FILL

IDEAL (IN INCHES)

0.001 to 0.003

 

MAXIMUM (IN INCHES)

0.010

 

DISPENSING / MIXING EQUIPMENT REQUIRE

No

 

LIGHT CURE VERSIONS AVAILABLE?

Yes

 

1 Cyanoacrylates have very good moisture resistance when applied to plastics. 2 Uncured liquid

adhesives may cause stress cracking of certain thermoplastics, e.g., polycarbonate, acrylic and

polysulfone. Special products and process techniques are available. Consult the LOCTITE? Design

Guide to Bonding Plastics (LT-2197) or contact 1-800-LOCTITE (562-8483) for more information.

3 Exception: Toughened cyanoacrylates have HIGH peel strength.