Medical grade UV cure adhesives gluefor respiratory system uv glue

Product Overview

Description

 

Product introduction:
This product is a one-component UV-curing adhesive. Its main component is modified acrylate resin. Its appearance is light yellow transparent liquid. It is stable under normal temperature and protected from light. It can be cured quickly under ultraviolet light. The product has the characteristics of convenient use, long storage period, high bonding strength, fast curing speed, low shrinkage rate, non-toxic and harmless; suitable for bonding of metal, plastic, glass, ceramics and the like.

 

Application range
Gluing of electronic circuits, metals, plastics, glass, ceramics, etc.

 

 

 Product performance
Viscosity (25 ° C), mPa.S: 1000 ± 200
Color: light yellow transparent
Density g/cm3 : 1.05
Curing conditions: UV irradiation (365nm) 50mW/cm2, 30 seconds
                     
Storage period: 25 ° C / 6 months

 

Instructions
This product can be applied directly by spot coating and blade coating. The rubber compound should be used within the applicable period, and the rubber materials not used in the near future can be stored in the dark.

 

Safety Precautions
1. Because this product contains acrylic monomers and prepolymers, it may have an allergic reaction to a very small number of people, the production environment must maintain good ventilation, production personnel should take appropriate protective measures, such as wearing protective glasses;
2. This product must be tightly sealed to prevent moisture absorption and evaporation;
3. If the product is splashed on the skin, it can be washed with soap and water. If you accidentally splash into your eyes, rinse immediately with plenty of water and consult a doctor.
4. When applied to adhesives, the intensity of ultraviolet (365nm) should not be lower than 30 mW/cm2.

 

Storage and transportation
Packing: Black plastic, 0.5 or 1Kg / bottle; stored in a cool dry place, sealed and protected from light, storage period: 6 months. Transported as general chemicals.

 

 

Product introduction
This series of products is a one-component epoxy resin adhesive. It has a white viscous liquid and is stable at room temperature. It can be cured quickly when heated above 80 °C. This product has a certain fluidity, after dispensing, the glue can flow through the needle holder until it solidifies. Suitable for assembly of medical needles. This product has excellent mechanical properties after curing. The needle made with this product has extremely high drawing force and medium resistance. The product has the characteristics of convenient use, long storage period, high bonding strength, fast curing speed, low shrinkage rate, non-toxic and harmless.

Product performance
Product model viscosity
(mPa.S) density
(g/cm3) Applicable
Needle number initial reaction
Temperature (°C) Recommended curing
Process cured product
Hardness after curing
Surface effect

ES-2A2 25000—30000 1.25
Large needle
(8—12#) 105 120°C/30 minutes D90 white light 25°C/3 months,
5 ° C / 6 months,
-15 ° C / 1 year.
ES-2 30000—35000 1.25
Medium needle
(5-8#) 105 120°C/30 minutes D90 white light
ES-2A6 35000—40000 1.28
Small and medium needle
(4-7#) 105 120°C/30 minutes D90 white light
ES-2A8 40000—45000 1.28
Small and medium needle
(4-5#) 105 120°C/30 minutes D90 white light
ES-2A9 45000—50000 1.29
Small and medium needle
(4-5#) 105 120°C/30 minutes D90 white light
ES-2F 20000-25000 1.40
Small and medium needle
(4-8#) 80 90°C/30 points D85 White matte 25°C/2 months, -15°C/6 months.
ES-2K 20000-25000 1.40
Small and medium needle
(4-8#) 75 85°C/30 minutes D85 white matte
ES-2E 45000—55000 1.40
Small and medium needle
(4-8#) 80 110°C/30 points D90 white
Semi-matte 25°C/1 month-15°C/6

Instructions
This product is suitable for the manufacture of automated injection needles. This product can be directly poured into the glue tank. The rubber compound should be used within the applicable period, and the rubber compound that has not been used in the near future can be stored at a low temperature. The adhesive removed from the cold storage should be placed in the package for a period of time (eg 24 hours) to reach ambient temperature.

Common troubleshooting
Insufficient drawing force: check the tunnel furnace temperature is accurate; PP surface treatment is sufficient; whether the glue expires.
Eyelet plugging: Appropriately increase the curing temperature (eg from 115 ° C to 120 ° C), choose a thicker model, or a more active type of needle glue.
The viscosity is too large: a special diluent (1-5%) can be added to the tank. Do not add the thinner directly to the bucket or use a more dilute model.
Glue Crystallization: Crystallization is a physical change produced by low temperature storage. It can be baked at 40-50 ° C for 2-4 hours.