Shenzhen Super- curing Opto-Electronic CO., Ltd
| Viscosity (25C) | 2500 +/- 500 mPa.s |
| Packaging Details | Plastic Bottle |
| Shrinkage | N/A |
| Application | Light blocking, sealing and encapsulation of sensors, LED modules and optical electronic components |
| Supply Ability | 3000 Kilograms per Month |
| Color | Black |
| Storage Condition | 12 months at 8-28C |
| Packaging | 30g / 50g / 1kg |
| Payment Terms | T/T, L/C |
| Delivery Time | 5-8 work days |
| Curing Condition | 2500 mJ/cm2 |
| Elongation at Break | 150% |
| Hardness | 73D (Shore D) |
| Brand Name | Super-curing |
| Place of Origin | China |
| Model Number | 3702 |
| Certification | RoHS, REACH, ISO10993 certified |
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Product Specification
| Viscosity (25C) | 2500 +/- 500 mPa.s | Packaging Details | Plastic Bottle |
| Shrinkage | N/A | Application | Light blocking, sealing and encapsulation of sensors, LED modules and optical electronic components |
| Supply Ability | 3000 Kilograms per Month | Color | Black |
| Storage Condition | 12 months at 8-28C | Packaging | 30g / 50g / 1kg |
| Payment Terms | T/T, L/C | Delivery Time | 5-8 work days |
| Curing Condition | 2500 mJ/cm2 | Elongation at Break | 150% |
| Hardness | 73D (Shore D) | Brand Name | Super-curing |
| Place of Origin | China | Model Number | 3702 |
| Certification | RoHS, REACH, ISO10993 certified | ||
| High Light | Black UV cure adhesive 3702 ，High OD light blocking adhesive ，Reworkable 73D sensor adhesive | ||
3702 is a black, UV-curable light-blocking adhesive engineered for electronic components that demand reliable optical shielding and robust protection. It combines excellent surface cure and deep cure performance with high hardness, high toughness and reworkability, delivering consistent, controllable results in automated production lines.
| Model | 3702 |
| Color | Black |
| Viscosity (25C) | 2500 +/- 500 mPa.s |
| Curing Condition | 2500 mJ/cm2 |
| Hardness | 73D |
| Elongation at Break | 150% |
| Storage Condition | 12 months at 8-28C |
| Packaging | 30g / 50g / 1kg |
Q1: What UV energy does 3702 need to cure fully?
3702 requires a curing energy of 2500 mJ/cm2. It features excellent surface cure and deep cure performance, ensuring thorough cross-linking even in shadowed or thick-section areas.
Q2: Why choose a black light-blocking adhesive?
The black formulation of 3702 delivers a high OD value that effectively blocks stray light, making it ideal for optical sensors, camera modules and LED devices where light leakage must be eliminated.
Q3: Can 3702 be reworked after curing?
Yes. 3702 combines high hardness (73D) with high toughness and is designed to be reworkable, so components can be repaired or repositioned without damaging the substrate.
Q4: How does 3702 perform in humid or high-temperature environments?
3702 has a low water vapor transmission rate and is boil resistant. It also withstands high and low temperature cycling and aging, providing long-term reliability in demanding applications.
Q5: What is the shelf life and how should 3702 be stored?
3702 has a shelf life of 12 months when stored in its original sealed container at 8-28C, away from direct sunlight and UV light sources.
Q6: What packaging sizes are available?
3702 is available in 30g, 50g and 1kg packages to suit manual dispensing, semi-automatic and fully automated production lines.
Company Details
Business Type:
Manufacturer
Year Established:
2012
Total Annual:
1500000-2000000
Employee Number:
15~20
Ecer Certification：
Verified Supplier
Shenzhen Super-curing Opto-Electronic co., LTD is one of manufacturer specialized in research ,development ,production ,sales ,and service for UVLED curing equipment. The founder are consist of several specialists in UV cuing industry. Since 2012 work on UVLED curing machine ,we have much profession... Shenzhen Super-curing Opto-Electronic co., LTD is one of manufacturer specialized in research ,development ,production ,sales ,and service for UVLED curing equipment. The founder are consist of several specialists in UV cuing industry. Since 2012 work on UVLED curing machine ,we have much profession...
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