Product Description
HY569 is a one-component modified epoxy resin adhesive, referred to as toughened structural adhesive, with 100% solid content, no solvent, no isocyanate, and no flow when cured by heating. It has excellent oil resistance, water resistance, acid and alkali resistance, chemical resistance, good corrosion resistance, and good heat resistance and moisture resistance. It can be used for the folding of the inner and outer panels of the car door, the joint of the cab floor, the top cover of the cab, the trunk cover, the side wall, the wheel cover, the engine cover and other folding parts, which can play a role of bonding, sealing, shock absorption, and anti-corrosion. This product meets environmental protection requirements, does not contain harmful substances in GB18583 "Limits of Hazardous Substances in Adhesives for Interior Decoration Materials", meets the EU ROHS and REACH environmental protection standards, and meets the German environmental protection standards for automotive adhesives.
Product Features
1. Solvent-free, silicone-free, isocyanate-free, non-toxic, neutral and environmentally friendly.
2. No primer is required, and it has excellent adhesion to most metals such as aluminum and painted steel.
3. Excellent weather resistance, aging resistance, superior tensile and compression resilience.
Curing Mechanism
HY569 toughened structural adhesive, curing method is heating curing. The higher the temperature, the faster the curing; the general heating temperature is 160~180℃, and the time is about 30 minutes, the customer can decide according to the actual operation process.
Resistant to chemical media
The product can be resistant to fresh water, sewage, waste water, calcium carbonate aqueous solution, detergent, low acid, corrosive water solution, etc. for a long time, and short-term resistant to mineral oil, vegetable oil, fat, fuel, but not resistant to organic solvents, paint thinners, and high-concentration acids Alkali etc.
Main Application
It is suitable for the folding of the inner and outer panels of the car door, the joint of the cab bottom plate, the top cover of the cab, the trunk cover, the side wall, the wheel cover, the engine cover, etc. effect.
Instructions
1. The glued surface should be free of oil stains, dust, impurities, etc.
2. Spray the paint uniformly according to the process requirements, the thinnest part is greater than 1mm; when using the pneumatic gun, the air pressure is controlled at 0.4~0.8Mpa.
3. Curing process: 160~180℃, 30min, it can be completely cured.
4. The product can be trimmed using traditional methods after curing.
Instructions
1. Avoid construction in an environment below 5℃.
2. For special chemical reactions, please contact our technical department.
Packing Specification
Plastic tube: 310ml 50 tubes/carton
Iron drum: 250kg
Storage Method
Must be stored in a low temperature and dry environment, shelf life is 3 months.
Safety and Health
1. Do not contact the uncured sealant with food and cosmetics;
2. The uncured sealant should not be in contact with the skin for a long time;
3. If the sealant accidentally gets into your eyes, you must immediately rinse with plenty of water, and then ask a doctor for examination;
4. Keep the product out of the reach of children.
Statement
The technical parameters involved in this article are all typical values, not as product acceptance criteria, and for reference only. The above data is obtained under laboratory standard conditions, and our company guarantees that it is reliable. However, due to the different working conditions used by users, different surface conditions of materials, and different curing conditions, some changes in actual performance data are normal. Storage conditions, transportation and other factors will affect the stability and physical and mechanical properties of the glue. We are not responsible for the results obtained by anyone using methods beyond our control. It is recommended that users do experiments based on the data provided in this article before formal use.
Helen