SIKAFAST-3311B PL 4 5GAL

SIKAFAST-3311B PL 4 5GAL
Sika 532726 SikaFast-3311(B) Pl 4,5GAL = 1 Each

SikaFast®-3311 - Fast curing, toughened, low to medium modulus, structural adhesive

PRODUCT BENEFITS

• Strength development within minutes after application
• Non-sagging and thixotropic formulation
• Adhesion to a wide range of substrates without or with limited surface preparation
• Good strength and impact / peel resistance

Usage

SikaFast®-3311 is a fast curing, flexibilized structural adhesive designed to substitute welding, riveting and other mechanical fastening. SikaFast®-3311 is suitable for high strength fastening of joints on different types of substrates including top coats, metals, and plastics with no or limited surface preparation. 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
• Mixer: Sulzer MixPacTMMFHX 10-18

Properties		SikaFast®-3311 (A) SikaFast®-3311 (B)
Chemical base		Methacrylate
Color (CQP001-1)	mixed	Milky-white Blue Blue
Cure mechanism		Radical polymerization
Density (uncured)	mixed (calculated)	0.96 kg/l (8.0 lb/gal) 1.10 kg/l (9.2 lb/gal) 0.97 kg/l (8.1 lb/gal)
Mixing ratio	by volume by weight	10 : 1 8.7 : 1
Consistency		Thixotropic paste
Application temperature		10 - 35 °C (50 - 95 °F)
Open time (CQP526-2)		6 minutes A
Peak exotherm time / temperature		12 minutes / 95 °C (203 °F) A
Shore D hardness (CQP023-1 / ISO 48-4)		65
Tensile strength (ASTM D638)		10 MPa (1 450 psi)
E-Modulus (ASTM D638)	elongation 0.1 - 1.0 %	450 MPa (65 ksi)
Tensile lap-shear strength (CQP046-6 / ISO 4587)		15 MPa (2 150 psi)
Service temperature (CQP513-1)		-40 - 80 °C (-40 - 176 °F)
Shelf life	drums / pails / cartridges	9 months B