100% Genuine 2pcs 10g kafuter K-303 UV glue+51led UV curing lamp PMMA acrylic adhesive bonding transparent plastic PVC ABS metal
Product Features :
K-303 is dedicated to the adhesive acrylic (PMMA) or acrylic adhesive between the glass and metal between the
high adhesive strength, e.g., acrylic billboards, adhesive acrylic products , but also for other transparent
plastics such as PC , PVC, PS, ABS and other plastics adhesive fixing , bonding with excellent results, such
as plastic boxes, plastic products , such as bonding.
Typical curing nature:
K-303 will be cured under ultraviolet light , the sun will slowly solidified . 220-260nm 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 :
6s-125W PHILIPS high-pressure fluorescent lamp , 4.5 mW / cm ⊃2; UVA 3mm thick PMMA / PMMA
Typical cured properties:
Tensile shear strength (GB 7124-86) overlapped area of 25 × 5 = 125mm2: PS / PS ,4-5MPa destroy both
PS 30 ° C
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.
Package:
2*k-303 UV Glue
1*51led UV curing lamp(battery not include)