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2-part Methacrylate Adhesive with mixer ~ W4S 55320 & 55420 (500ml 10:1 Mix)

Original price - Original price
Original price
Current price
SKU MMA-STRAW55420-500
Wired4Signs USA

Adhesive cartridge and nozzle only ~ applicator gun sold separately

W4S 2-part Methacrylate Adhesive (490ml 10:1 Mix)

Wired4Signs USA has worked together with a leading USA adhesives manufacturer to develop a 2-part Plastic Epoxy methacrylate adhesive to bond most substrates such as steel, aluminum, Plexiglass (Acrylics) and Polycarbonate, PET, ABS, and other plastics. This glue is commonly known as 2-part plastic epoxy but actually a methacrylate (MMA) is widely used for display, sign, electronics, bathtub ,marine, fiber glass and other industrial bonding applications.

See the advantages on the following blog and also see our blog on structural bonding vs mechanical fastening.

Important information

  • This product is manufactured in the USA and we ship stock out of Knoxville, TN, USA.
  • Please contact us directly for bulk pricing or custom labeling options.
  • This cartridge will require a reusable dispensing gun and mixing nozzles as listed in the accessories below
  • The static mixers are disposable and last the set time of the glue. So as long as you keep the product moving the nozzles will work.
  • Each cartridge has one nozzle and we recommend that you order extras in case you delay in your application and the nozzle is rendered unusable.
  • This product comes in two different colors - Cream (Straw) and and Black (Negra)

We have a wide range of product formulation and cartridge type to virtually match any of our competitors products. Contact us for us to correctly cross reference the product.

Technical data:


Room Temperature Cure Properties
• Working Time 3 to 6 minutes (at 75°F/ 24°C)
• Fixture Time 10 to 15 minutes (at 75°F/ 24°C)
• Can be Moved In 18 to 24 minutes
• Operating Temp. 65°F to 85°F (18°C to 30°C)
• Gap Filling .250 inches
• Mixed Density 8.1 lbs/gal (.96 g/cc)
• Flash Point 51°F (11°C) – See SDS for more safety information


Excellent Resistance to: Susceptible to:
• Hydrocarbons Polar Solvents
• Acids and Bases Super Strong Acids and Bases
• Vinegar
• Wine and Condiments
• Most Household Foods


Uncured: Resin Activator
• Viscosity(cps) 40,000 – 90,000 100,000 – 150,000
• Color Translucent Amber
• Density (lbs/gal) 8.2 8.0
• Mix Ratio (wt or vol) 1.0 1.0
• Mixer Recommendation Cartridge (200/400ml): MFQ 08-24T – Square 24 element
White/Green Mix Tips (1:1)


Tensile Strength (ASTM D638) Substrate Results Failure Type
• Strength, psi Fiberglass Surfaces 2,500+ Substrate
• Strength, psi ABS/PVC Sheeting 1,000+ Substrate
• Strength, psi Steel/Stainless Steel 2,500 – 3,500 Cohesive
• Strength, psi Aluminum 2,500 – 3,500 Cohesive


Spec sheet and material safety data

Methacrylate 500ml 10:1 System