HONGKONG GUOELEPHANT GROUP LIMITED

UV adhesive for General-purpose plastics

Item No.

Products' features and typical usage

351

Medium to low viscosity, no bubbles, fast curing, high bonding strength and have an excellent adhesion to all sorts of common plastic, glass and metal, Often used in the adhesion of small and medium-sized area.

352

Low viscosity, no bubbles, easy to operate, fast curing, high transparence, won't turn to be yellow after a long time, have a strong adhesive strength to all kinds of plastics; Often used in large areas bonding of plastics, small areas or facade adhesive of crafts.

353

High viscosity, fast curing, high transparence, it has a strong adhesive strength to all kinds of common plastics and metal. Often used in middle and small areas adhesive of plastic bond metal.

354

Medium viscosity, high adhesive strength, wide range applicability, also have excellent adhesive strength of all kinds of common plastics, glass, metal, etc. Often used in self-bonding of plastics, plastic bond glass or metal, suitable for the small areas operation.

355

Medium viscosity, have a good adhesion to TPU. Often used in TPU bond plastics, glass or metal, etc.

Status

Parameters Name

Technical parameters

351

352

353

354

355

Before UV curing

Liquid Color

Clear light yellow liquid

Clear light yellow liquid

Clear light yellow liquid

Clear light yellow liquid

Clear light yellow liquid

Viscosity(cps, tested under 25℃)

320-360

25-30

3500-5500

900-1700

2200-2800

Proportion (g/cm3)

1.05

1.07

1.06

1.07

1.08

PH value

6

6

7.5

6

7

During UV curing

setting time/sec'

4

2

5

2

2

Solid energy (mj/cm2)

500-600

500-600

500-600

1200

1200

After UV curing

Hardness

Shore A

/

/

/

/

/

Shore D

65

42

55

60

72

Pencil

/

/

/

/

/

Shrinkage rate(%)

3

3

3

2

2

Bibulous rate(%)

2

2

2

2

2

temperature-resistant scope(℃)

-5~150

-5~150

5~150

-5~150

-5~150

Polymer content(%)

100%

100%

100%

100%

100%

Tensile strength (MPa)

>14

>16

>12

>14

>14

Shear strength(MPa)

/

/

/

/

/

Peel strength (Kgf/cm2)

/

/

/

/

/

Elongation at break

/

/

/

/

/

Light transmittance (%)

/

/

/

/

/

Refractive index

/

/

/

/

/

Elastic modulus

/

/

/

/

/

Dielectric constant (1MHz)

3.9

3.9

3.9

3.9

3.9

Dielectric loss(1MHz)

0.03

0.03

0.03

0.03

0.03

Dielectric strength (KV/MM)

27

27

30

30

30

Surface resistivity(Ω.cm)

0.8 x 1016

0.8 x 1016

0.8 x 1016

0.8 x 1016

0.8 x 1016

Volume resistivity(Ω.cm)

1.3 x 1016

1.3 x 1016

1.3 x 1016

1.3 x 1016

1.3 x 1016

Spec

1KG/bottle

Shelflife

One Year(Seal storage and comply with storage conditions.)

Notes

1. Storage under 8℃－25℃, in the dark, sealing, ventilation, cool conditions, and far away from children.

2. Keep air ventilation when using, and take the safe protection measures, such as don't use your skin to touch the resin directly or longly.

Remarks

1.) Viscosity standard： Tested under 25℃±0.5, by using the container with diameter 6-7cm, and height 10cm.

2.) The setting time of above items were tested under the condition of glass bond glass  with 40w and light intensity is under 7.5mW/cm2.                                                                                                                                           3.) Above tensile & shear strength data tested when glass bond glass, glass bond crystal.

4.) Other test parameters are tested on the basis of the national testing.