two component polyurethane adhesive for Aluminum Plastic Structural Adhesives
SP281 is a two-component polyurethane adhesive is a high-strength battery structural adhesive, which has excellent application performance, good thixotropy, short surface drying time and curing time, and long opening time under high temperature and humidity conditions
1. Fast curing and high strength: viscosity 1000-50000mPa.s
2. Suitable for a variety of substrates
3. Excellent aging resistance and chemical resistance
4. Excellent toughness.
1. Both sides of the epoxy resin insulation board are respectively bonded with the liquid cooling board and the aluminum profile frame;
2. New energy vehicle batteries, and other structural bonding.
| PROPERTY |
STANDARD |
VALUE-SP281 |
| Component |
two |
Part A |
Part B |
| Appearance |
|
White |
Brown liquid |
| Viscosity/mPa.s |
GB/T 10247-2008 |
≈30000 |
≈35000 |
| Density/g/cm3 |
GB/T 15223-1994 |
≈1.25 |
≈1.22 |
| Shelf life/10ºC-30ºC |
/ |
12 months |
9 months |
| Data details after mixing |
| Mixture ratio |
Mass ratio |
A: B=2:1 |
| After Mixing density/g/cm3 |
GB/T 15223-1994 |
≈1.24 |
| Solid content/% |
GB/T 2793-1995
|
100 |
| Mixing consistency |
GB/T 1749-1979 |
Paste thixotropic |
| Tack free time /Min |
GB/T 13477-2002 |
≈3 |
| Operation time/min |
GB/T 10247-2008
|
≈6 |
| Hardness /Shore D |
GB/T 531.1-2008
|
≈80 |
| Tensile strength /N/mm2 |
GB/T 528-2009 |
≈40 |
| Elongation at break/% |
GB/T 528-2009
|
2 |
| Modulus of elasticity /N/mm2 |
HG/T3321-2012 |
≈2000 |
| Tensile shear strength /N/mm2 |
GB/T 7124-2008 |
≈20 |
| Glass transition temperature |
-- |
60ºC(140ºF) |
| Service temperature/ºC |
-- |
10-35ºC(50-95ºF) |
Package specification:
1. 400ML/ double tube,
2. 20KG/bucket
|
Storage:
The product is recommended to be stored in a dry place at 10ºC-30ºC, avoiding direct sunlight or frost. The storage period is 6 months.
After opening the package, the contents should be protected from moisture and used up as soon as possible.
|
Transportation:
moisture-proof, rainproof, sunproof, high-temperature roof, keep away
p from heat sources, handle with care and do not squeeze or collide
|
SEPNA focuses on the R&D and production of advanced new materials. Headquartered in Shanghai, the factory is located in Qidong High-tech Zone, Jiangsu Province. It is a modern technology factory with an area of 20000 square meters.
SEPNA factory uses an advanced MES automatic quality control system and a full-process ERP management system for strict quality control.
SEPNA factory and products have passed many international system certifications. Such as ISO9001-2015, SGS, 16949, and other certificates.
SEPNA adheres to the values of being "customer-centric, take technology as the blood, and focus on high-quality", adheres to the development concept of "DEVELOP DEPEND ON THE TECHNICAL INNOVATION, LIVE DEPEND ON THE QUALITY,"; Focus on providing customers with more accurate and safe products with "bonding, sealing and protection" functions.
SEPNA product lines, from flexible sealing, and fixed bonding to the development of multiple curing forms products, can fully match the production and manufacturing processes of different customers, and SEPNA can provide all customers with more options, higher efficiency, and better quality product solutions, as well as omnidirectional customized services and support.
SEPNA closely connects customers/suppliers/employees/partners with the mission of "Zero SL Bonds Us Together! ". And continues to promote technology and product innovation, service innovation, and talent innovation, better combine the value of products, services, and talents to make products more perfect, make industrial manufacturing more efficient, and provide more valuable products and service solutions for the high-end and high-end manufacturing industry!
1. Outstanding manufacturers and powerful factories.
2. OEM / ODM AVAILABLE (Professional design team providing package design solutions for OEM / ODM customers free of charge.
3. Free Samples.
4. Imported Raw Materials and Test Equipment.
5. Strict quality control (We have passed GB/T 19001-2016, IS09001:2015, and IATF 16949:2016 quality system authentication, and we can provide ROHS/SGS/ MSDS certification of products).
6. Deliver in 7-15 Days after payment.
7. Excellent QC Team and R&D Team.
8. Provide professional application technology solutions.
9. Complete the after-sales service system.
10. Partners with Top 500 Global Companies.
Sepna's products have been widely used in the international market, mainly in North America, South America, Asia, Southeast Asia the Middle East, Oceania, etc.
Until now, she has serviced nearly 1000 enterprises all over the world.
| Our customers and Exhibition |
Samples: Express ( FedEx, DHL, TNT, UPS, etc.)
Cargo: By Sea ( FCL / LCL), By Air, By Railway, By truck, etc.
Q1. How to get an accurate quotation from us?
A1. Please provide your requirements, product specifications, quantity, and trade terms.
Q2. Can you provide OEM service?
A2.Yes.Private labeling service is available
Q3. How to be SEPNA'S distributor?
A3.As the growing of Sepna's global business, we need to find more and more distributors and agents
worldwide. SEPNA will provide the best solution and service for our partners.
For more information, pls contact our salesperson or call us:+86-400-882-1323
Q4. Can I get a sample?
A4. Yes. We offer free samples
Q5. What is your product's shelf life?
A5.9 months when stored in cool dry and well-ventilated areas under 25ºC.
Click here to get the best price.
Audited Supplier 
){kind=link}
){kind=link}