SikaFast 308 Fast Curing Methacrylate Structural Adhesive

SKU: SIKA 569026 (CASE OF 12)

Manufacturer Part #: 569026


Price:
Sale price$789.00

Product Highlights

More Info About the SikaFast 308 Methacrylate Adhesive

SikaFast 308 is a two-component, fast-curing structural acrylic adhesive with a methyl methacrylate (MMA) formulation. It comes in a 10:1 mix ratio that is supplied in a 490 mL (16.5 fl. oz) cartridge and is designed to replace traditional mechanical fasteners like welding, riveting, or screwing.

The SikaFast 308 adhesive offers an open time of 4 minutes that is great for quick fixturing in high-strength bonding applications. Its thixotropic and also non-sagging formulation also ensures precise application for bonding on vertical or overhead surfaces. The SikaFast 308 structural adhesive provides strong adhesion on a variety of substrates, including metals and plastics, without the need for extensive surface preparation. Its rapid strength development makes it suitable for demanding applications where durability and impact resistance are critical.

SikaFast 308 Features and Benefits

  • Excellent Adhesion: Bonds to top coats, metals, and plastics with minimal surface preparation necessary
  • Impact and Peel Resistance: Provides strong resistance to mechanical stress
  • Fast Curing: Strength develops within minutes for high-speed assembly
  • Non-Sagging: Thixotropic formula ensures precise application, even on vertical surfaces
  • Mix Ratio 10:1: Ensures consistent and reliable application

Specifications

  • Series: SikaFast 308
  • Type: Acrylic Adhesives
  • Chemistry: Methyl Methacrylate
  • Application: Bonding
  • Substrates: A Variety of Substrates, Including Top Coats, Metals, and Plastics with No or Limited Surface Preparation
  • Color (Mixed): White
  • Cure Mechanism: Radical Polymerization
  • Cartridge Size: 490 mL (16.5 fl. oz)
  • Density (Mixed): 7.9 lb/gal (0.95 kg/l)
  • Mix Ratio: 10:1
  • Consistency: Thixotropic Paste
  • Application Temperature: 50°F to 95°F (10°C to 35°C)
  • Open Time: 4 Minutes
  • Peak Exotherm Time / Temperature: 8 Minutes / 212°F (100°C)
  • Shore D Hardness: 65
  • Tensile Strength: 1,450 psi (10 MPa)
  • E-Modulus: 65 ksi (450 MPa)
  • Tensile Lap-Shear Strength: 2,150 psi (15 MPa)
  • Service Temperature: -40°F to 176°F (-40°C to 80°C)
  • Shelf Life: 9 Months
  • Storage Temperature: Below 77°F (25°C) - Protect from Direct Sun Light

Applications for SikaFast 308

This glue is ideal for high-strength bonding in applications requiring fast fixturing. Its non-sagging formula also makes it perfect for vertical and overhead surfaces. It can successfully bond to metals, top coats, and plastics with minimal surface preparation.

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