Shenzhen Super- curing Opto-Electronic CO., Ltd
| Viscosity at 25C | 85000 mPa.s |
| Substrates | Metal, Plastic & Coated Surfaces |
| Shelf Life | 12 months at 8-28C |
| Elongation at Break | 80% |
| Supply Ability | 3000 Kilograms per Month |
| Hardness | 72 Shore A |
| Application | Temporary waterproof sealing & peelable masking for waterproof testing and protection |
| Packaging | 30g / 50g |
| Packaging Details | Plastic Bottle |
| Color | Blue Transparent |
| Curing Energy | 1000 mJ/cm2 |
| Payment Terms | T/T,L/C |
| Model | 3769E |
| Delivery Time | 5-8 work days |
| Model Number | 3769E |
| Place of Origin | China |
| Brand Name | Super-curing |
| Certification | RoHS, REACH, ISO10993 certified |
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Product Specification
| Viscosity at 25C | 85000 mPa.s | Substrates | Metal, Plastic & Coated Surfaces |
| Shelf Life | 12 months at 8-28C | Elongation at Break | 80% |
| Supply Ability | 3000 Kilograms per Month | Hardness | 72 Shore A |
| Application | Temporary waterproof sealing & peelable masking for waterproof testing and protection | Packaging | 30g / 50g |
| Packaging Details | Plastic Bottle | Color | Blue Transparent |
| Curing Energy | 1000 mJ/cm2 | Payment Terms | T/T,L/C |
| Model | 3769E | Delivery Time | 5-8 work days |
| Model Number | 3769E | Place of Origin | China |
| Brand Name | Super-curing | Certification | RoHS, REACH, ISO10993 certified |
| High Light | temporary waterproof sealing glue ，peelable liquid masking coating ，UV cure adhesive waterproof testing | ||
Temporary Waterproof Sealing Glue Description
"Seal it, test it, peel it clean." This temporary waterproof sealing glue (3769E) is a blue transparent, solvent-free UV curing peelable liquid masking coating specially developed for waterproof testing and surface protection. It applies as a liquid, cures fast into a tough yet flexible mask, and forms a reliable temporary seal against water and process chemicals. Its high thixotropy keeps the coating precisely in place with excellent shape retention, and after testing the mask peels off easily in one piece with no residue, leaving the surface clean and ready for the next step.
Temporary Waterproof Sealing Glue Datasheet
| Model | 3769E UV curing peelable masking coating | Packaging specifications | 30g / 50g |
| Brand | Super-curing | Cure condition | 1000 mJ/cm² (UV) |
| Application | Temporary waterproof sealing and peelable masking for waterproof testing and protection | Viscosity (25°C) | 85000 mPa·s |
| Substrates | Metal, plastic and coated surfaces | Hardness | 72 Shore A |
| Color | Blue transparent | Elongation at break | 80% |
| Storage condition | 12 months at 8-28°C | Feature | Peelable, no residue |
Product Details Description
Product Applications
Precautions
FAQ
Q1: How does this temporary waterproof sealing glue cure?
It is a UV curing peelable coating that cures under UV light with a recommended cumulative energy of 1000 mJ/cm². Curing time depends on UV intensity, coating thickness and the part layout.
Q2: Is it suitable for waterproof testing?
Yes. Once cured, the coating forms a tough, flexible temporary seal that blocks water and moisture, making it suitable for waterproof and leak testing of parts and assemblies.
Q3: Does it leave residue after peeling?
No. The cured mask is removed easily and cleanly in one piece with no residue, so the surface stays clean and ready for the next process.
Q4: Is it solvent-free and safe for operators?
Yes. It is a 100% solvent-free, low odor formulation, providing a more comfortable and safer working environment compared with solvent-based coatings.
Q5: What is the packaging and minimum order quantity?
Standard packaging is 30g / 50g bottles, and the minimum order quantity is 10 pieces. Custom packaging is available on request.
Q6: How should it be stored and what is its shelf life?
Store sealed at 8-28°C in a cool, dark and dry place away from direct sunlight. Unopened shelf life is approximately 12 months.
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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