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50ml Kafuter UV Glue Transparent Crystal and Glass Bonding Dedicated Repair Adhesive K-300 with UV Flashlight Ultraviolet Light

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94.4 star rating
94.4 of 100

Model Number

19 Jun 2017
Absolutely Happy with the UV glue and more than an ample quantity for the price in comparison to other suppliers and manufacturers. The design of dispenser and operation is easy and convenient. My personal use and application of glue is in the tying of fishing flies as a glue and or lacquering of parts.

- J**n R.
01 Jul 2017

- V****r S.
12 Jun 2017
I wait to know tomorrow if that sticks to be satisfied joint(articulation) of the space poaches left Goldwing on plastic 1800 which did not stick with some glue Epoxy Araldite

- S****s T.
27 Jun 2017

- S**i M.
24 Jun 2017

- O*e N.
21 Jun 2017
The very satisfied

- W***i S.
16 Jun 2017

- B*****o J.
24 May 2017

- B*****o J.
24 May 2017

- M******v S.
23 May 2017

- M****n S.
18 May 2017
Thank you for the fast deal.

- C**s C.
13 May 2017

- Z********a Z.
12 May 2017

- O*o S.
06 May 2017

- Anonymous Shopper
04 May 2017

- A***n M.
29 Apr 2017
Looks ok.

- H**s O.
27 Apr 2017

- B********n M.
25 Apr 2017

- S*****v P.
19 Apr 2017

- B*****y A.
18 Apr 2017

- D***o M.



50ml Kafuter UV Glue Transparent Crystal and Glass

Bonding Dedicated Repair Adhesive K-300 with UV Flashlight Ultraviolet Light 

Buyers please note: This liquid item can not be sent by DHL FEDEX TNT UPS









K-300 is a modified UV or visible light curing acrylic adhesive, low odor, high transparency, high bonding strength,low viscosity, easy deaeration , typically used in large- area glass crystal bonding, such as : glass mosaic,glass crafts, crystal crafts.


Key performance indicators:

Appearance: colorless or light yellow transparent liquid

Viscosity cps: <110 (Brookfield DV-II viscometer , 25 ° C, SC 4-15 rotor 150rpm)

Hardness ( Shore D): 75 (GB / T 531-1999 curing test )


Typical curing nature:

K-300 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:

10 seconds -125w high-pressure fluorescent , 4 mW / cm ⊃2; UVA


Full cure time:

180 seconds -125w high-pressure fluorescent , 4 mW / cm ⊃2; UVA


Typical cured properties:

Tensile shear strength (GB 7124-86) overlapped area of 25 × 12.5 = 312.5mm2: 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


4, using the rest of the glue not fall back to the original packaging to avoid contamination.




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 .




1 X 50ml K-300 Glue

1 X UV Flashlight(not include battery)





Shipping CompanyShipping CostEstimated Delivery Time
DHL3 - 7 days
UPS Expedited3 - 7 days
EMS5 - 14 days
Post Air MailFree Shipping15 - 45 days
Return PolicyIf the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.

N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
Seller ServiceOn-time DeliveryIf you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).

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