3320
Product characteristics and applications:
The product is a glue cured under ultraviolet light with wavelength of 200-400 nm. It is suitable for bonding between plastic substrates (PC/PET/PMMA/PS/PVC/ABS, etc.).
It has wide application range for general plastics, good heat and humidity resistance, good long-term stability, no whitening, no yellowing.
Low energy curing, fast positioning and curing speed, easy operation, greatly improving production efficiency.
Surface drying effect is good. After overflow curing, the film does not stick to dust and hands.
The bonding strength is high, and there will be no cracking in the material after curing.
Main technical parameters
Test items | 3320 | |||
Appearance / status | Yellowish transparent / flowing | |||
viscosity(cps）/25℃ | 2000-3000 | |||
Location time(s) | 4（PMMA） | |||
Curing energy(mj/cm) | ＞250 | |||
Tensile shear strength(MPa) | （PS/PS）＞5 | |||
hardness（shoreD） | 55 | 60 | 75 | 80 |
Product description | Fast curing speed, low light can be surface-dried, good transparency after curing, excellent adhesion to PS/PC/PMMA/PVC/ABS, and good water resistance. | |||
Typical application | Bonding of guardrail tube |
Product Packaging Specification: 250 g/branch or according to customer needs to provide packaging
The bonding of glass to glass under 125W PHILIPS high-pressure fluorescent lamp was measured during the test of product positioning time.
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