Product Features
K300 is a modified UV or visible light curing acrylic adhesive low odor high transparency high bonding strengthlow viscosity easy deaeration typically used in large area glass crystal bonding such as glass mosaicglass crafts crystal crafts
Key performance indicators
Appearance colorless or light yellow transparent liquid
Viscosity cps lt110 Brookfield DVII viscometer 25 C SC 415 rotor 150rpm
Hardness Shore D 75 GB T 5311999 curing test
Typical curing nature
K300 will be cured under ultraviolet light the sun will slowly solidified 220260nm light source helps surface cure
Cure rate depth and ultimately curing effect is dry and UV light source exposure time light transmittance related material Suggested by experiments to determine the final curing process
Positioning time
10 seconds 125w highpressure fluorescent 4 mW cm 2 UVA
Full cure time
180 seconds 125w highpressure fluorescent 4 mW cm 2 UVA
Typical cured properties
Tensile shear strength GB 712486 overlapped area of 25 125 3125mm2 glass stainless steel 10MPa
Use these steps
1 Depending on the material surface treatment surface dry and clean no weak boundary layer
2 interface adhesive bonding material on the need for continuous coating be careful not to disperse
3 light positioning the glue into the short ultraviolet curing lamp radiation until the hand nudging fixed
4 to remove the excess glue with a knife to scrape the glue overflow or a soft cloth paper towel and gently erase the excess glue can also be dipped in acetone alcohol wipe
5 full cure time high radiation until fully cured note the temperature is not too high
6 dipped in acetone alcohol cleaning materials with a soft cloth or paper towel and gently wipe the bonding good material
Instructions for use
1 the adhesive surface clean dry and free of grease you can wipe with acetone hair dryer
2 the UV lamp positioned curing the curing rate is dependent on the glue to absorb light energy from the light source associated with the light transmittance material and other factors
3 the operation should not squeeze too hard to be sticky and shall not be repeatedly moved apart adherend
4 using the rest of the glue not fall back to the original packaging to avoid contamination
Note
Avoid contact with eyes skin and clothing This pair of eyes and a slight skin irritation
If accidentally splashed into the eyes rinse immediately with plenty of water as there does not need to go to hospital
Rinse immediately with soap and water after skin contact Please wash before they can wear the clothing
Do not allow contact with children
Storage This product is sensitive to light and heat you need storage in a cool dry place away from light below 28 C valid for one year
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