Weather Resistant Polyurethane Doming Resin

• Customization: Available
• CAS No.: Mixture
• Bonding Function: Polyurethane Doming Resin
• Model NO.: PU-246
• Morphology: Liquid
• Application: Construction, Doming
• Material: Polyurethane
• Classification: Double Components Adhesives
• Main Agent Composition: Polyurethane Elastomer
• Characteristic: Flexibly
• Main Raw Material: Polyurethane
• Other Names: Polyurethane Adhesive
• Usage: Doming Potting Coating
• Type: Polyurethane Doming Resin
• Trademark: APS
• Origin: Fujian, China
• HS Code: 3506919090
• Production Capacity: 1000000/Month

Product Description

          polyurethane doming catridges sets                 

 

Company Profile

Transparent and flexible, non-yellowing polyurethane doming kits, including the manual glue gun, doming resin with AB tube package and mixing tube, enough attachments for the whole doming process. Easy operate, excellent doming quality, weather and yellow resistant property, form a bright crystal clear and smooth flexible surface after cured. It is widely used in doming, casting, potting, and non-yellowing coating and so on.

 

UNCURED PROPERTIES                                                          

Item	PU-246A	PU-246B
Appearance	Colorless clear liquid	Colorless to yellowish liquid
Viscosity cps/25°C	800 ±100	150 ± 50
Shelf life (month)	6	6
Mixing Ration (by weight)	A:B=1:1
Pot Life (at 25°C)	30min (for 50g mixture)
Cure condition	50°C×2.5h or 60°C×1.5h

CURED PROPERTIES                                                            

Item	PU-246
Appearance	Transparent and flexible
Hardness (Shore A)	65±5
Tensile strength (Mpa)	2
Elongation (%)	200
Volume resistivity (ohm-cm)	>10^15

 

OPERATION DETAILS                                                          

1. Pre-Processingthe base material which need to doming/potting/coating: put it into the 60°C oven to remove the moisture on the surface.
2. Assemble the manual glue gun, connect the AB tube package resin and mixing tube, prepare for the doming operation.
3. Doming: the assembly kits is enough for the whole doming, the usual thickness is about 2mm. After applying the resin, wait a few minutes and then carefully examine the domed article. If you notice small bubbles, you can use the needle tip to remove the small bubbles.
4. Please pay attention to the pot life, the mixture in the mixing tube should be use up within the pot life.
5. Curing condition and time: 50°C×2.5h or 55°C×2h or 60°C×1.5h.
6. During curing, please keep the environments cleaning to avoid the dirt dropping into the uncured glue.
7. Please control the humidity of the operating environment, and please take the basic protective measures when operation.

PACKAGE                                                                         

 

We provide many choice for doming kits package, also you can do the free collocation of each attachment by yourself or buy the each attachment respectively

Company Information

Xiamen Aibeisen Electronics Co., Ltd. was established in 2005. It is a National High-tech Enterprise specializing in the research, development, production, sales, and technical services of electronic industrial adhesives, thermal interface materials, and electronic soldering materials.

Advantages

The company collaborates with both the Institute of Chemistry, Chinese Academy of Sciences and the College of Materials Science and Engineering, Xiamen University, jointly establishing an industry-academia-research platform. It also recruits Ph.D. and graduate students from the two research institutes as key technical personnel for the R&D team. With nearly 18 years of development, the company boasts a highly skilled and experienced R&D team, focusing on the research, development, and production of electronic industrial adhesives, thermal interface materials, and soldering materials. It provides customers with solutions, including product development, simulation testing, and adhesive application processes.

Honors & Certifications

The company has earned the title of a "National High-tech Enterprise" and holds multiple invention patents. It has obtained IATF16949, ISO14001, and ISO9001 system certifications, and some of its products have passed UL and SGS testing certifications as well. Additionally, the company is equipped with advanced production equipment and professional testing instruments. With rigorous and scientific management, the company ensures that its products meet customers' quality and technical requirements.

Our Partners Currently, Aibeisen has become a well-known brand both in China and internationally. Aibeisen supplies high-quality products to affiliated companies such as Microsoft, Amazon, Huawei, OPPO, Xiaomi, VIVO, Ford, FLYPRO, Tianma Microelectronics, and CATL. The products find wide-ranging applications in mobile communication, chip packaging, display modules, touch modules, camera modules, motors, fingerprint recognition, automotive applications, and new energy facilities. Management Philosophy Aibeisen consistently adheres to the management philosophies of "Dedication, Innovation, and Quality" and implements a continuous improvement process from research and development to production and technical services. Aibeisen is committed to growing alongside our customers to create a bright future together.

 

 

FAQ

 

1:Are you trade company or manufacturer?
We are an China professional manufacturer of customized various thermal interface materials,such as silicone insulation conductive
pad,thermal conductive tape,thermals conductive graphite etc with more than 15years experience in this line.

2:How can you guarantee the quality?
With advanced production machine and testing equipment,we ensure 100% quality inspection before shipping.

3:What's the leading time?
Sample order costs 5-7 workdays and 7-10 working days for mass production.

4:Can I take sample?
We are honored to provide you sample for testing.

5:What payment term is available?
We can accept L/C,TT,Paypal.West Union.

Related silicone insulation conductive pad you may interest ,pls feel free to contact with me .