Two-Component Polyurethane Thermally Conductive Adhesive for Energy Storage Battery Module Battery Cells and The Pack

• Customization: Available
• CAS No.: 9009-54-5
• EINECS: 210-898-8
• Model NO.: SP261
• Bonding Function: Structural Adhesive
• Morphology: Solid-State
• Application: New Energy Vehicle Module and Pack
• Material: Polyurethane
• Classification: Structural Adhesive
• Main Agent Composition: Polyurethane Elastomer
• Characteristic: Solvent-Free, Environmentally Friendly Two-Compone
• Promoter Composition: Curing Agent
• Composition: Organic Material
• Color: Bllue, Yellow
• Typical Applications 1: Thermal Conductivity 1.2W/M.K, No Silicone Oil
• Typical Applications 2: Removable, Moderate Strength
• Typical Applications 3: It Has Good Thixotropy, No Glue Dripping
• Transport Package: Double Tube Packaging: 12 Tubes/Carton
• Specification: Double tube packaging: 400ml/tube; 12 tubes/carton
• Trademark: SEPNA
• Origin: China
• HS Code: 35069900

Product Description

Product Description

SP261 is a solvent-free, environmentally friendly two-component polyurethane thermally conductive adhesive, it has moderate adhesion, removable property and aging resistance properties.

Key Features:
1. Thermal conductivity 1.2W/m.k, no silicone oil;
2. Removable, moderate strength;
3. It has good thixotropy, no glue dripping, easy construction and low equipment wear.

Typical Applications:
1. Thermal conductive bonding between energy storage battery cells;
2. Thermal conductive bonding between the energy storage battery module and the PACK box, and between the battery cell and the PACK box.

Packing and Storage:
Shelf life: 6 months in unopened packaging in a cool and dry storage place at temperatures between +8ºC to + 28ºC

Package specification:
Double tube packaging: 400ml/tube; 12 tubes/carton
Bucket: 5 gallon/bucket
Drum: 55 gallon/drum.

Product Parameters

   

Specification of Part-A (resin)
Items	Standard	Specification	Typical value
Colour	Visual	Blue	Blue
Viscosity (mPa.s) (Brookfield, 7# 10rpm)	GB/T 2794	60000-100000	82000
Density (g/cm^3)	GB/T 13354	1.7 ± 0.1	1.7

 

Specification of Part-B (hardener)
Items	Standard	Specification	Typical value
Colour	Visual	Yellow	Yellow
Viscosity (mPa.s) (Brookfield, 7# 10rpm)	GB/T 2794	150000-220000	180000
Density (g/cm^3)	GB/T 13354	1.80 ± 0.1	1.80

 

Specification after mixture
Items	Standard	Specification	Typical value
Mixing ratio	Volume ratio	A:B=1:1	/
Colour	Visual	Green	Green
Viscosity (mPa.s) (Brookfield, 7# 10rpm)	GB/T 2794	100000-150000	130000
Density (g/cm^3)	GB/T 13354	1.7 ± 0.1	1.75
Pot life (min)	/	40 - 60 (adjustable)	40

 

Specification after cured
Items	Standard	Specification	Typical value
Tensile strength (MPa)	GB/T 528	≤ 2.0	0.8
Elongation (%)	GB/T 528	≥ 10	18
Shear strength (MPa) 3003 Alu - 3003 Alu	GB/T 7124	≤ 1.8	1.2
Hardness (Shore A)	GB/T 531	50 ± 5	50
Thermally conductivity (W/m.k)	ASTM D 5470	1.2 ± 0.1	1.2
Volume resistivity (Ω·cm)	ASTM D 257	≥ 10^12	1×10^12
Flame retardant (UL-94)	ANSI/UL-94	V-0	V-0
Service temperature (ºC)	/	-40 ~ +80	/
Note: The above typical values were all detected at 25 ºC;

Certifications

 

 

Packaging & Shipping

 

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 advanced MES automatic quality control system and 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  "customer-centric,  take  technology as the blood, and focus on high-quality", adhere to  the development concept of "DEVELOP DEPEND ON THE  TECHNICAL INNOVATION, LIVE DEPEND ON THE QUALI-  TY,"; Focus on providing customers with more accurate and  safe products with "bonding, sealing and protection" functions.

SEPNA product lines, from flexible sealing, fixed bonding to the development of multiple curing forms products, can fully match the production and manufacturing processes of differ- ent customers, and SEPNA can provide all customers with more  options,  higher  efficiency  and  better  quality  product solutions, as well as omni-directional customized services and support.

SEPNA closely connects customers/suppliers/employ- ees/partners with the mission of "Zero-SL Bonds Us Together! ". And continues to promote technology and product innova- tion, 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 to provide more valuable products and service solutions for the high-end and high-end manufacturing industry!
 

After Sales Service

All product properties and application details based on information believe to be reliable and accurate. But you still need to test its property and safety before application. The advices we supply don't apply in any circumstances. SEPNA  don't  make  assurance  of  any  other  applications  outside  the  specification  until SEPNA supply a special written guarantee. SEPNA is only responsible to replace or refund if this product is defective within the warranty period stated above. SEPNA makes it clear that will not be liable of any accidents.

If you meet any problem about products,you  can feel free to contact us.