Application: Yellowish PA Hot Melt Adhesive Stick 2202, excellent polyamide hot melt glue sticks, applicable in industries of electronics, metal bonding, auto filter and interiors assembly, with hot melt glue guns.
|Processing temperature [°C]:||170 – 200|
|Softening range [°C]:||approx. 160 ± 5|
|Open time at 160 °C**:||Medium (GC test method)|
|Viscosity at 180 °C [mPas]:||3,500 ± 500|
Characteristics: Very good resistance to oxidation, heat. Good thermal tack. Excellent resistance to oil, water and impact. Good weatherability and hardness. No string. Good transparency, fluidity and softness. Heat resistance as high as 150 ± 5°C. Good purity of material. Odor free.
Directions for Use: Pre-heat the glue gun for 3-5 minutes. Keep the glue stick clean and free of dust, avoid impurities blocking the gun nozzle. Keep the glue gun standing on desk while working. Do not lay it down. If so, glue may flow back and damage the gun or make the stick become bigger and get stuck. If glue flow back, stop using and clean the gun before re-use. Do not pull out the remaining stick. Cut off electricity, if glue stick stop using over 15 minutes.
General bonding requirements: The process of bonding and joining with hot melt adhesive depends on many factors, such as the properties (surface tension, plasticizer content…), as well as the bonding process conditions (environmental temperature, humidity…). Therefore, clients should take into consideration of their everyday production conditions and test our models to get the most propriate and stable parameters. For best bonding performance, substrates should be dry and free of dust, oil and impurity.
Safety instructions: Use at places with good ventilation and free of open fire. Keep the melt glue away from eyes and skins. If contacted, put the injuries into cold water and consult a doctor.
Storage: Sealed in cool and dry containers and avoid direct lightings, with temperature below 35°C and avoid heating and fire.
Shelf-life: 12 months under proper conditions.
Remarks: For further information concerning safety, processing, transport and storage, please refer to the Material Safety Data Sheet or our after-sale personnel. The information we provide is based on our test, as well as experience provided by our clients. Therefore, they may not be possible to cover all application parameters. Please contact us for our specialists suggestions and samples will be provided for test in specific applications.