SiegelAuto+

Automotive Glass Sealants

SiegelAuto+

Automotive Glass Sealants

SiegelAuto PU25

Fast Curing Polyurethane Autoglass Sealant

SiegelAuto PU25 is a non-slumping, fast curing, one component polyurethane adhesive for vehicle direct glazing. Specifically formulated for produce fast and safe driveaway on vehicle fitted with airbags in less than 1 hour. Rheologically optimised to hold form after being applied without slumping even in high ambient temperatures. Recommended for experienced users only.

Characteristics
  • High strength adhesion
  • Fast curing formula
  • No slumping or shrinkage
  • Solvent free and odourless
  • High viscosity and high green strength
  • High modulus to maintain torsional rigidity
Packaging

Carton: 12 x 600ml sausages        Pallet: 50 cartons

Preparation 

Both surfaces must be dry, clean and free from grease, oil, dust and contaminants. The bond faces must be treated and primed as per EOM and industry requirements.  Windshields without ceramic coatings need proper UV protection.

Application

It is recommended to apply SiegelAuto PU25 with a battery operated or air powered application gun. Take into account for viscosity increases at low ambient temperatures. To ensure a uniform thickness of the bond line it is recommend to cut the nozzle and apply the adhesive in the form of a triangular bead. The open time of the sealant is significantly less in a high humidity and high temperature climates. Always install the glass within the open time, never install the glass after a skin has formed on the sealant.

Technical Data 

Adhesive Type One Component Polyurethane
Colours Black
Curing System Moisture
Shore Hardness A 58 – ASTM C661
Elongation at Break 750%
Density 1.16g/cm3
Application Temperature -5°c to +40°c
Service Temperature -40°c to +100°c
Skin Time (25°c & 50% RH) 20-60 minutes
Curing Depth 3.2mm in 24hr     23°c at 50% RH
Tensile Strength 15N/mm2
Elongation At Break 750%

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SiegelAuto MS50

Fast Curing MS Polymer Autoglass Sealant

SiegelAuto MS50 is a non-slumping, fast curing, one component primerless MS polymer adhesive for vehicle direct glazing. Specifically formulated for produce fast and safe driveaway on vehicle fitted with airbags in less than 1 hour. Rheologically optimised to hold form after being applied without slumping even in high ambient temperatures. Recommended for experienced users only.

Characteristics
  • Primerless adhesion.
  • High strength adhesion.
  • No slumping or shrinkage.
  • High viscosity and high green strength Technical Data.
  • Solvent free and odourless.
Packaging

Carton: 12 x 600ml sausages        Pallet: 50 cartons

Preparation 

Both surfaces must be dry, clean and free from grease, oil, dust and contaminants. The bond faces must be treated and primed as per EOM and industry requirements.  Windshields without ceramic coatings need proper UV protection.

Application

It is recommended to apply SiegelAuto MS50 with a battery operated or air powered application gun. Take into account for viscosity increases at low ambient temperatures. To ensure a uniform thickness of the bond line it is recommend to cut the nozzle and apply the adhesive in the form of a triangular bead. The open time of the sealant is significantly less in a high humidity and high temperature climates. Always install the glass within the open time, never install the glass after a skin has formed on the sealant.

Technical Data 

Adhesive Type One Component MS Polymer
Colours Black
Curing System Moisture
Curing Depth 3.00mm in 24hrs. 23°c at 50% R.H.
Skin Time  15min at 23°c at 50% R.H.
Shore A Hardness 58 – ASTM C661
Application Temperature -5°c to +40°c
Service Temperature -40°c to +100°c
Low VOC Compliant Yes – SCAQMD Rule #1168
VOC Content <10g/L – USEPA Method 24
Tensile Strength 15N/mm2
Elongation At Break 230%

 

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Sample Form

SiegelPrime 1K

Single Component Glass Primer 

SiegelPrime 1K is a black solvent-based moisture curing primer for autoglass replacement. This primer is specifically formulated as a pre-treatment prior to application of SiegelAuto PU25 sealant. This primer ensures optimal sealant adhesion to both the bonded surfaces.

Characteristics
  • Easy to use
  • Black pigmented and visible in UV light
  • Increased adhesion onto a range of substrates
Packaging:

Carton: 24 x 100ml bottle

Technical Data 

Primer Type Solvent base Polyurethane
Colours Black
Curing System Moisture
Solid % 28%
Application Method Brush
Flash Time 10-30 minutes
Shelf Life 12 months

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Sample Form

Sealant For Australians

  • High Performance Sealants
  • Direct Technical Advice
  • Australian Owned Business
  • Reduced Project Cost
  • Fast Nationwide Delivery
  • No Minimum order
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