PUR-O-CRACK

2-component injection resin based on polyurethane

  • For crack injection in reinforced concrete structures
  • For grouting of injection hoses
  • Proven against water pressure of 7 bars
  • General Building Inspectorate Approval
  • Listed in BASt
PUR-O-CRACK
Mixture of A-and B-Component
Processing temperature
5 – 30°C (substrate temperature)
Viscosity of mixture (23°C)
~ 160 mPas (DIN EN ISO 2555)
Mixing ratio A : B
2.5 : 1 (parts by vol.) 2 : 1 (p. b. weight)
Reaction Data at 23°C
Pot-life
~ 55 min (ASTM D7487)
Final curing
~ 7 d
Properties After Curing
E-modulus
~ 1,30 MPa (DIN EN ISO 527)
Tensile strength
~ 0,85 MPa (DIN EN ISO 527)
Elongation at break
~ 100 % (DIN EN ISO 527)

Injection Hoses

VPRESS®

Injection hose consisting of a slightly-foamed PVC with ribbed surface

  • Also with 10 mm inner-Ø for special requirements and overlength up to 30 m
  • Good locking into concrete
ECOPRESS

Injection hose consisting of a slightly-foamed PVC with ribbed surface

  • Good locking into concrete
  • Overlenght approved up to 20 m

Packer

Packer for Injection Hoses

For screw-in the bleeding air hose

Hose Sealing Cap

Plugging / Sealing

PUR-O-FIX

Liquid to viscous Polyurethane based adhesive for plugging or fixing adhesion packers

F30

Mineral-based rapid bonding cement for rapid curing and plugging during injection

F2700 Expansive Mortar

For sealing off drill holes up to Ø 50 mm as well as big cracks and break outs.

Injection Equipment

CONTRACTOR 1 U

Small, light 1-component injection pump for processing of polyurethane and epoxy resins.

ME 1K ELECTRICAL

2-component injection pump made of stainless steel for the procession of acrylate gels.

AKKUINJEKTOR 1000-1K

Accu driven, 1K injection machine for fast and easy injections at small or middle size jobs.

Cleaner

PUR-O-CLEAN

Effective cleaning agent for the removal of polyurethane and epoxy resins.

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