Two Component Polyurethane Adhesive for Aluminum Plastic Structural Adhesives

• Customization: Available
• CAS No.: 9009-54-5
• Formula: CH3h8n2o
• Model NO.: SP281
• Bonding Function: Structural Adhesive
• Application: Automobile, Construction
• Material: Polyurethane
• Classification: Two-Component
• Main Agent Composition: Polyurethane Elastomer
• Characteristic: Waterproof
• Promoter Composition: No
• Composition: PU
• Color: Black
• Type: Two-Component
• Main Raw Material: Polyurethane Adhesive
• Advantage: High Bond Strength and Sealing
• Usage: Structural Bonding of New Energy Batteries
• OEM/ODM: Free OEM&ODM Service
• Shelf Life: 9-12 Months
• Cure Mechanism: Moisture Curing
• Shear Strength Alu-Alu: More Than 10 MPa
• Shear Strength Pet-Pet: More Than 5 MPa
• Hardness: Shore D 50±5
• Tensile Strength: More Than 20n Per mm2
• Transport Package: Air, Sea, Road and Railway.
• Specification: 400ml
• Trademark: SEPNA
• Origin: China
• HS Code: 3506100090
• Production Capacity: 1000000000

Product Description

Our products

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




  

Special features

 

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.


 

Typical Applications

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.

 

 

 

Technical Data Sheet

 

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/cm^3	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/cm^3	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/mm^2	GB/T 528-2009	≈40
Elongation at break/%	GB/T 528-2009	2
Modulus of elasticity /N/mm^2	HG/T3321-2012	≈2000
Tensile shear strength /N/mm^2	GB/T 7124-2008	≈20
Glass transition temperature	--	60ºC(140ºF)
Service temperature/ºC	--	10-35ºC(50-95ºF)

 

PACKING AND STORAGE

 

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

 


 

Company Profile

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!

 

 

Why Choose Us

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

 

Certification

 

About Transportation

Samples: Express ( FedEx, DHL, TNT, UPS, etc.)
Cargo:      By Sea ( FCL / LCL), By Air, By Railway, By truck, etc.

FAQ:

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:[phone]

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.