RTV SILICONE SEALANTS AND ADHESIVES

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XR 1500 High Viscosity Adhesive

 

XR 1500 is a higher viscosity cyanoacrylate specially formulated for the bonding of plastics, rubbers, wood, paper, cardboard, leather, metals and other common substrates. XR 1500 relies less on surface moisture for cure speed than standard cyanoacrylates and has excellent gap-filling capability. It is also slower setting allowing positioning time.

 

Physical Properties of Uncured Adhesive
Chemical composition  Ethyl cyanoacrylate

Appearance   Clear
Viscosity @ 25°C  1250 - 1600 mPa.s (cP)
Density    1.08

Typical Curing Properties

Maximum gap fill             0.20 mm

Handling time                  45 seconds (Steel)

60 seconds (Aluminium)
25 seconds (Buna N Rubber)
30 seconds (Phenolic)
Full strength 24 hours

Temperature Resistance -50 to + 90

Typical Performance of Cured Adhesive
Shear strength* ASTM D1002

Steel                               20-23 N/mm²  

Aluminium                       13-15 N/mm²   

ABS                                >6 N/mm²
Tensile Strength                                   21 N/2mm² (3600 psi)
Glass Transition                                   50°C (140°F)

Coefficient of thermal expansion          90 x 10-6 mm/mm/°C
Dielectric strength                                10 mV/mm
Hardness 85 Shore A

*Strength results will vary depending on the level of surface preparation and gap.

Technical Data Sheet

 

Questions ?

enquiry@intek-uk.com

 

Tel 01670 734400  or   0845 2600382

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