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Hybrid Polymer Crystal

The blaugelb Hybrid Polymer Crystal is a one-component, permanently elastic sealant and adhesive that cures crystal-clear. Formulated on the basis of a hybrid polymer, it exhibits high initial adhesion and rapid full cure.

Thanks to its crystal-clear transparency, the blaugelb Hybrid Polymer Crystal is ideal for bonding between or to glass indoors, but also for a large range of other uses (not as a glazing sealant). The blaugelb Hybrid Polymer Crystal is waterproof and weather-resistant and also resistant to many chemicals.

Thanks to its high initial adhesion, it can usually be applied without primer to almost all – even wet – substrates encountered in construction.

Applications:
In the construction and industrial area, for strain-free structural bonding and sealing of glass, metal, hardwood, plastic, concrete, polystyrene, cork, etc. Very suitable for bonding and sealing metal constructions, in ventilation systems, automotive manufacturing and many more areas.

Substrates:
Glass, metals (steel, aluminium, brass, zinc, etc.), cork, concrete, stone (except porous natural stone types), enamel, glass, wood, HPL, plastics (polystyrene, polycarbonate, PVC, polyamide, GRP). Do not use on PE, PP, PTFE or silicones, PMMA or ABS.

Product benefits:
 

  • Universally usable for sealing and bonding
  • Crystal clear
  • Very good processability
  • Moisture and temperature-resistant
  • Weather-resistant
  • Permanently elastic, compensates for unevenness and material movements
  • Silicone, isocyanate and solvent-free
  • Non-corrosive
  • Odourless
  • Exceptionally suited for time-critical application due to
  • its fast processability
  • Cured by atmospheric humidity from outside inwards
  • Very good coatability according to DIN 52452-A1*,
  • can be painted over wet-in-wet
  • Suitable for all standard construction surfaces*
  • Building material class E (DIN EN 13501-1)


*Carry out suitable pretests.

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Product name PU Item no.

blaugelb Hybrid Polymer Crystal 290 ml crystal clear

12 cartridges

0426600

blaugelb Hybrid Polymer Crystal 600 ml crystal clear

12 bags

9257165

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Material base:

1C hybrid polymer

Colour:

Crystal clear

Curing system:

Polymerisation by atmospheric humidity

Building material class:
DIN EN 13501-1

Class E

Curing speed:
at 23 °C and 50 % RH

Approx. 2-3 mm / 24 hrs.

Skin formation:
At 23 °C and 50 % RH

Approx. 10 minutes

Density:
DIN 53479

1.04 g/ml

Shore A hardness:
DIN 53505

38 +/- 5

Max. permissible deformation:
DIN EN ISO 11600

20 %

Change in volume:
DIN EN ISO 10563

-3 to -4 vol.%

Tensile strength:
DIN 53504

2.4 N/mm2

Tensile shear strength:
DIN 53504

1.0 N/mm²

Modulus of elasticity 100 %:
DIN EN ISO 8339

0.8 N/mm²

Elongation at break:
DIN 53504

300 %

Elastic recovery:

ISO 7389-B

> 75 %

Solvent content:

Free

Isocyanate content:

Free

Processing temperature:

Ambient: 0 °C to +40 °C
Substrate: 0 °C to +35 °C

Temperature resistance:

From –40 °C to +90 °C

Moisture resistance:

Waterproof

Overpainting:

Very good coatability according to DIN 52452-A1, can be painted over wet-in-wet

Shelf life:

12 months in unopened pack at +5 °C to +25 °C

Delivery form:

290 ml cartridge or
600 ml tubular bag

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