ماستیک پلی اورتان SEL SIL

SELFLEX POLYURETHANE MASTIC 47

 

Product Description:

Selflex polyurethane mastıc 47  is a one –part polyurethane gun grade dual purpose adhesive and sealing compound with permanent elasticity. Once extruded, it cures by reaction to the atmospheric moisture to form a high performance and fast curing adhesive sealant.

Properties:

  • Fast cure
  • Over-paintable
  • Stable, non-shrinking
  • Good weathering resistance
  • Good colour stability
  • Can be easily smoothed and levelled out.
  • Extremely versatile product with a good adhesion an many surfaces.
  • Low odour

Technical properties:

* Base                                                       : Polyurethane

* Curing system                                       : Moisture cure

* Tack free time at 23ºC and 50%r.h.      :  40 minutes

* Spesific gravity                                      :  1,40gr/cm3

* Curing at 23ºC and 50%r.h                    : 3,5 mm/ 24h.

* Hardness Shore A (DIN 53505)            : 40

* Elongation at break (DIN 53504)          : greater than 300 %

* Elastıc modulus at %100 (DIN 53504) : 0,9 N/mm²

* Tensile strenght  (DIN 53504)              : 1,6 N/mm2

* Elastic recovery                                     : 85%

* Admissible joint movement                  : 12,5% total movement capacity.

* Application temperature                       : +5ºC to+35ºC

* Temperature resistance                         : -40ºC /+80ºC

Applications.

Selflex polyurethane mastıc 47  is a powerful and versalite adhesive/ sealant for all jobs involving & bonding ( for a wide variety of materials including metals, enamelled substrates , wood, GRP and many plastics) with fast over-painting requirements in the vehicle construction and repair industries. Spesific for Automotive asembly and repair, Light/Heavy Commercial vehicle construction and repair, Caravans and motor –homes, Bus and truck  Industries, and and general fabrication and assembly.

Packing:

Sausages of 400 ml, 600 ml (net)

Colors:

Whıte, grey, black

Shelf life:

Selflex polyurethane mastıc 47   can be stored for 12 months in its original packing at 5ºC -25ºC in a cool , dry place. The storage temperature should not exceed 25ºC for extended periods of time.

Caution:

Keep out of reach of children. Use in a well ventilated area. Keep away from heat sources.