UV adhesive for Medical instruments

Item No.

Products' features and typical usage

3311

Passed the VSP VI level authentication and ISO-10993 biological compatibility test, low smell, low corrosion and moderate viscosity, Can be used by manually or glue blending machine.

Flexibility formula, and have an excellent performance of bending resistance,  resistance to shock and vibration. Applications in the self-adhesion and mutual adhesion of PVC, PC, TPU materials, etc. Mainly used in breathing masks, laryngeal mask, disposable needles, medical plastic tube and medical products industry.

Status

Parameters Name

Technical parameters

3311

Before UV curing

Liquid Color

Clear light yellow liquid

Viscosity(cps, tested under 25℃)

380-450

Proportion(g/cm3)

1.08

PH value

8

During UV curing

setting time/sec'

5

Solid energy (mj/cm2)

1500

After UV curing

Hardness

Shore A

Shore D

75

Pencil

Shrinkage rate(%)

Bibulous rate(%)

temperature-resistant scope(℃)

Polymer content(%)

100%

Tensile strength (MPa)

>14

Shear strength (MPa)

Peel strength (Kgf/cm2)

Elongation at break%

280%

Light transmittance (%)

Refractive index

1.4616

Elastic modulus

Dielectric constant (1MHz)

Dielectric loss(1MHz)

Dielectric strength (KV/MM)

Surface resistivity(Ω.cm)

Volume resistivity(Ω.cm)

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.