P71/Clear MMA Adhesive/550g

P71 Clear Methacrylate Structural Adhesive

P71 A:   1 x  500 g     Bucket

P71 B:  1  x  50 g      Jar

Crystal Clear Structural Adhesive. UV stable.

P71 is a 10 to 1 meter – mix methacrylate based structural adhesive formulated to bond almost all engineered thermoplastics, thermosets, composites  structural elements together, in any combination (PMMA, PETG, Polycarbonate, ABS, PVC, Fiberglass). It high strength bonds without surface preparation, primers, or chemical wipes. Ideal for Sign and Display units, where a clear bond is necessary for the appearance.

It features a medium cure time for assembly flexibility to allow for positioning and multiple operations, but provides for faster fixture. P20 has outstanding durability and environmental resistance to many common industrial solvents, fuels, lubricants and environmental conditions.

This product is formulated as liquid and is easy to dispense through static mixer cartridges. It is also easy to accurately weigh the two parts, in a 10 to 1 ratio, and mixed with a spatula.

Process and Performance Benefits

UNCURED PROPERTIES

Part A               Part B

Viscosity (cps)          20000                 15000

Density (g/cc)             1,05                   1,07

Colour                          Clear                 Clear

Mix ratio (weight & volume)  10 to 1

CURING PROPERTIES

Mixed Viscosity (cps)    25000

Mixed Density                  1,06  g/ cc

Working Time               6 to 8 minutes

Fixture Time                  12 – 15 minutes

Full Cure Time             24 Hours

CURED PROPERTIES

Colour                            Clear

Hardness                       75 D

Elongation                    5  %

Operating Temperature   – 40 C   to 121 C

Coverage        1 kg covers 0,21 m2 @ 0,25 mm thickness

CURED ADHESIVE PROPERTIES

Gap filling :  0,5  mm

Impact Resistance:  960 J/ m

SUBSTRATE SHEAR STRENGTH

Polyester  GRP / GRP             Substrate Failure

ABS / ABS                                 Substrate Failure

Gel Coat / Gel Coat                 Substrate Failure

Polyester GRP /  Gel Coat     Substrate  Failure

SHELF LIFE:  Refer to expiry date at 25C. Do not freeze.

Store at 8 C for  longer shelf life