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SIKAFAST-3131SANAT DR 45GAL

SIKAFAST-3131SANAT DR 45GAL
Item #: 86923821

Product Info

189322
SIKA

SIKAFAST-3131SANAT DR 45GAL
Sika 189322 SikaFast-3131S(A) Natural Dr 45GAL = 1 Each

SikaFast®-3131 S - Fast curing, 2-component toughened structural adhesive with shims

PRODUCT BENEFITS

  • Strength development within minutes after application
  • Superior low-temperature flexibility compared to other structural adhesives
  • Spacer for control of bond thickness
  • Adhesion to a wide range of substrates without or with limited surface preparation
  • High elongation and ductility
  • Good strength and impact resistance

Usage

SikaFast®-3131 S is designed for fast bonding and can replace or complement mechanical fixations such as rivets, screws or welding. It is suitable for high strength fastening of concealed joints and exhibits very good adhesion on different types of substrates including aluminum, stainless or galvanized steel and fiber reinforced polymers. This product is suitable for experienced professional users only. Tests with actual substrates and conditions have to be performed ensuring adhesion and material compatibility.

Packaging

  • Dual cartridge 490 ml
Properties

SikaFast®-3131 S (A)

SikaFast®-3081 N (B)

Chemical base

Methacrylate

Color (CQP001-1)

mixed

Natural

White

Straw

Cure mechanism

Radical polymerization

Density

mixed (calculated)

0.96 kg/l (8.0 lb/gal)

1.30 kg/l (10.8 lb/gal)

0.99 kg/l (8.3 lb/gal)

Mixing ratio

by volume

by weight

10 : 1

7.4 : 1

Consistency

Thixotropic paste

Application temperature

10 - 35 °C (50 - 95 °F)

Open time (CQP526-2)

7 minutes A

Peak exotherm time / temperature

17 minutes / 90 °C (194 °F) A

Shore D hardness (CQP023-1 / ISO 48-4)

65

Tensile strength (ASTM D638)

9 MPa (1300 psi)

Elongation at break (ASTM D638)

50 %

E-Modulus (ASTM D638)

elongation 0 - 5 %

100 MPa (14 500 psi)

Tensile lap-shear strength (CQP046-6 / ISO 4587)

10.5 MPa (1500 psi)

Service temperature (CQP513-1)

-30 - 80 °C (-22 - 176 °F)

Shelf life

drums / pails / cartridges

9 months B


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UOM : DRM
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