High-Strength Polyurethane Structural Adhesive for Bonding of Felts Decorative Panels Pet Films Metals Plastics

• Customization: Available
• CAS No.: 9009-54-5
• EINECS: 210-898-8
• Model NO.: SP281
• Bonding Function: Structural Adhesive
• Morphology: Solid-State
• Application: Felts Decorative Panels Pet Films Metals and Plast
• 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: for New Energy Batteries
• Typical Applications 2: for Substrates and Covering Materials
• Typical Applications 3: for Various Metals and Plastics
• 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

SP281 is 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.

Key Features:
1. Fast curing and high strength
2. Machine dispensing or glue gun sizing
3. Has aging resistance and chemical resistance

Typical Applications:
1. Structural bonding of new energy batteries;
2. Bonding of substrates and covering materials such as fabrics, felts, decorative panels, PET films, etc.
3. Sealing and bonding of various metals and plastics, rubber, polyester and other materials.

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

      

PROPERTY	STANDARD	UNITS	VALUE-SP281
Component	--	--	Part A	Part B
Appearance	Visual	--	Black	Beige
Viscosity	Brookfieid No.7 Rotor ,10rpm	mPa.s	60000- 80000	50000-70000
Density	GB/T 15223-1994	g/cm^3	1.21±0. 1	1.45 ± 0. 1
Data details after mixing
Appearance	Visual	--	Black
Mixture ratio	Mass ratio	--	A:B= 100:100
Viscosity	Brookfieid No.7 Rotor ,10rpm	mPa.s	40000-60000
Density	GB/T 15223-1994	g/cm^3	1.34±0. 1
Operation time	GB/T 6328-86	min	15
Hardness	GB/T 531.1-2008	Shore D	≥ 60
Tensile strength	GB/T 528-2009	MPa	≥ 10
Elongation	GB/T 528-2009	%	≥60
Thermal Conductivity	GB/T 10297-1998	W/m.k	0.3

Volume resistivity	GB/T 1692-92	Ω ·cm	≥1014
Dielectric strength	GB/T 1695-2005	kV/mm	26
Shear strength	GB/T 7124-2008	MPa	>10	Alu-Alu
			>5	ABS-ABS
			>10	INOX-INOX
			>2	PET-Alu
			≥3	PET-PET
Application temperature	GB/T 20028-2005	ºC	10-35
Note:The above data are all detection data in standard state.

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.