PU 70
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Description
ZETTEX PU 70 is an excellent non-sag, one-component, flexible and high performance polyurethane adhesive that cures on exposure to atmospheric moisture to form a tough, durable adhesive. Completely solvent free it is odourless and also non conductive allowing the correct bonding to glass incorporating radio antenna or additional electrical equipment.
Chemical nature
Polyurethane
Advantages
• One-component Polyurethane
• Suitable for cold application
• Good stability/workability – non sag
• Short cut-off string
• Suitable for use with integral aerials.
• Prevents contact corrosion in aluminium-body vehicles.
ZETTEX PU 70 is an excellent non-sag, one-component, flexible and high performance polyurethane adhesive that cures on exposure to atmospheric moisture to form a tough, durable adhesive. Completely solvent free it is odourless and also non conductive allowing the correct bonding to glass incorporating radio antenna or additional electrical equipment.
Chemical nature
Polyurethane
Advantages
• One-component Polyurethane
• Suitable for cold application
• Good stability/workability – non sag
• Short cut-off string
• Suitable for use with integral aerials.
• Prevents contact corrosion in aluminium-body vehicles.
Packaging
• Cartridge 310ml
• Cartridge 310ml
Application
• ZETTEX PU 70 is a versatile elastic Polyurethane based Adhesive for the bonding of front, side and rear glasses used in Commercial/Industrial vehicles. Suitable for elastic structural bonding (assembly of various materials which are subjected to high thermal and dynamic stress) in the Transportation Industry.
• Fit the cartridge into a manual or pneumatic air operated gun (provided with telescopic piston). The surfaces to be treated should be perfectly clean, dry and free from dust and grease. It is necessary to apply a cleaner/activator and a primer on glass. The adhesion on normal vehicle
varnishes generally does not require the use of Primer. It is advisable to carry out preliminary adhesion tests on the support. Specific guidance regarding the use of Primers may be obtained by submitting substrate samples to our Laboratories.
Areas of Application
• ZETTEX PU 70 is a versatile elastic Polyurethane based Adhesive for the bonding of front, side and rear glasses used in Commercial/Industrial vehicles. Suitable for elastic structural bonding (assembly of various materials which are subjected to high thermal and dynamic stress) in the Transportation Industry.
• ZETTEX PU 70 is a versatile elastic Polyurethane based Adhesive for the bonding of front, side and rear glasses used in Commercial/Industrial vehicles. Suitable for elastic structural bonding (assembly of various materials which are subjected to high thermal and dynamic stress) in the Transportation Industry.
• Fit the cartridge into a manual or pneumatic air operated gun (provided with telescopic piston). The surfaces to be treated should be perfectly clean, dry and free from dust and grease. It is necessary to apply a cleaner/activator and a primer on glass. The adhesion on normal vehicle
varnishes generally does not require the use of Primer. It is advisable to carry out preliminary adhesion tests on the support. Specific guidance regarding the use of Primers may be obtained by submitting substrate samples to our Laboratories.
Areas of Application
• ZETTEX PU 70 is a versatile elastic Polyurethane based Adhesive for the bonding of front, side and rear glasses used in Commercial/Industrial vehicles. Suitable for elastic structural bonding (assembly of various materials which are subjected to high thermal and dynamic stress) in the Transportation Industry.
| Eigenschaft | Spezifikation |
|---|---|
| Appearance | Thixotropic paste |
| Colour | Black |
| Chemical nature | Polyurethane |
| Curing Mechanism | Moisture-curing |
| Curing through volume [mm] 3 (1 day at 23°C | |
| and 50% r.h.) | 3 |
| Shore A (23°C and 50% r.h.; DIN 53505) | 55 |
| Density [g/cc] | 1,30 ± 0,02 |
| Tack-free time [min] (23°C and 50% r.h.) | 35 |
| Tensile strength [N/mm2] (ISO 37 DIN 53504) | ≥ 7,5 |
| Elongation [%] (ISO 37 DIN 53504) | ≥ 500 |
| Application temperature [°C] | from +5 to +40 |
| Temperature Resistance [°C] | -40/+100, for short period up 140 |