Permabond TA4550 Nylon Bonding MMA Acrylic Adhesive

In stock
SKU: PBND_TA4550_50ML
Size
Regular price $ 19.00 USD
10 units available
10 units are available

PERMABOND® TA4550 is a 2-part, 2:1 low odor, thixotropic (thick non-sagging gel) acrylic adhesive. It was developed for the structural bonding of nylon/polyamide (filled and unfilled) without the need for any primers or additional surface treatment, such as plasma. TA4550 is also good for bonding plastics, metals, composites, in addition to nylons.

TA4550 is the replacement for discontinued TA4660Also, TA4550 is the official Permabond-approved direct replacement for the discontinued formula TA4660, which was also a nylon bonder.

Features & Benefits

  • Excellent adhesion to nylons/polyamides (Nylon 6 & Nylon 12)
  • Excellent adhesion to most plastics, metals, composites, stone, wood.
  • No primers required
  • Full cure at room temperature
  • Low odor adhesive
  • Good temperature resistance

Surfaces it bonds:  Nylon, Polyamides, Polyesters, GRP's, Epoxy, PVC, PMMA's, Carbon Steel, Stainless Steel, Aluminum, Most other Metals, Wood, Ceramics, Rock, Concrete, Glass, Fiberglass

Physical Properties of Uncured Adhesive

  TA4550 A TA4550 B
Chemical Composition Acrylic Acrylic
Color Yellow  Blue
Mixed Color  Dark green/grey
Viscosity @ 25°C 100,000 mPa.s (cP) Thixo paste 100,000 mPa.s (cP)
Specific gravity 1.0 1.0

 

Typical Curing Properties

Ratio to Use 2: 1
Maximum gap fill (NB: Contains microparticles to control gap) 5 mm (0.2 in)
Pot life (2g+2g) @23°C 3-5 minutes
Fixture time (0.1 N/mm² shear strength is achieved) @23°C 5-10 minutes
Handling time (0.3 N/mm² shear strength is achieved) @23°C 60 minutes
Working strength @23°C 2 hours
Full cure @23°C 24 hours