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Thermally Conductive Structural Adhesive

Supplier From China
Oct-28-21

Features
Thermal conductivity 3.0W/(m.K), flammability UL 94-V0
Excellent electrical insulation, bonding strength13 Mpa
Application temperature: -45~123, Short term: 225
Fast cure with additional heat
Applications
EV Battery pack;
Aerospace equipments;
Semiconductor, LED TV;
Between any heat source and a heat sink;

XK-D30L is a two-part thermally conductive adhesive, combining features of thermally conductive, electrical insulation,semi-rigid bonding and sealing. It is ease of use, long service life, suitable for automated dispensing system to improve productivity and bonding effect. XK-D25 is designed for strong bonding of metals or plastics. Better effects can be achieved when it is used together with GLPOLY bonding adjuvants.
Description
GLPOLY Thermally Conductive Structural Adhesives Are Designed For CTP Battery Cell Bond.

Ive sorted out the materials of new energy EV CTP battery pack and found that the items concerned most by engineers were thermally conductivity, tensile strength, shear bonding strength, hardness, elongation and shelf life etc,  in addition, the fluency of dispense and fluidity of material were concerned too. The design requirements of each customer are dissimilar, but it does not matter, GLPOLY is confident of providing customized service for customers.


1. Has no equals in features of bonding strength, roughness, thermally conductive and electrical insulation;
2. Bonding strength is 30% higher than that of competitive products, withstanding impact of 12m freefall superimposing speed of 120km/h ;
3. Eliminates the need of mechanical fasten, increasing volume by 20%, reducing components by 40%, improving productivity by 50%, competitive products cant achieve these objectives;
4. Withstands 2500V at 0.28mm thick; dielectric strength is up to 14kV/mm, 40% higher than competitive products;
5. Performance degradation is less than 5% at 85 Celsius degree, RH85 for 1000 hours, and performance of PU deceases by 40% for 500 hours;
6. 25-year service life, three times longer that that competitive products;
7. Flammability UL94 V-0, when it leaves fire, it goes out; some competitive products would be burned out;
8. Cures for 13 hours at room temperature, two times faster than that of competitive products;
9. Application temperature: -45~175, short term: 250, 15% higher than that of competitive products;

GLPOLY thermally conductive structural adhesive is designed for CTP battery cell bond, providing 8MPa bonding strength, and compatible with automated dispense processes.

Price and Minimum Quantity

Price: $1 - $9
MOQ: Not Specified

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Oct-25-21
Supplier From Shenzhen, China
Mar-06-20
 
Although technologies over electrical vehicle has been developed for years, we still dont have a perfect thermal management solution over electrical vehicle battery pack. Besides the reasons of battery pack structure, I think thermal interface materials has a great impact on thermal management.
The market of thermal gap filler(thermally conductive adhesive) looks very chaotic, many thermal gap filler was called thermal adhesive for structure bond, actually, they are still thermal silicone encapsulant in essence. Moreover, some engineers dont know thermal materials very well and state requirements unclear, resulting a unsatified trial and failed impression on domestic brand. Many manufacturers only concerned to thermal conductivity and laid less attention on other parameters, such as curing time, curing status, bond strength, maintaince.
GLPOLY thermal gap filler (thermally conductive adhesive) XK-D25H is epoxy based, high performance and good electrical insulation thermal adhesive which had been improved from traditional epoxy adhesive. Mix ratio is 1:1 by volume, just a few of manufacturers can accomplish it, for example, 3M thermally conductive epoxy adhesive mix ratio is 2:1. It is truth that data can be checked out from website.
GLPOLY thermally conductive adhesive (thermal gap filler) XK-D25H features 1) short curing time, draft in 5 minutes and become steady in 12 hours, 2) semi rigid after curing, protect battery modules by dampening vibration, 3) Improved bond strength greater than 3.7Mpa, 4) mix ratio 1:1 by volume, fit for dispensing equipment.
One of battery customers tested and compared materials among five suppliers, they checked thermal conductivity, electrical insulation, curing time and bond strength and so on. Two of suppliers were eliminated because of longer curing time that it is unfavourable for process.
In the high temperature aging test, GLPOLY thermally conductive adhesive (thermal gap filler) XK-D25H performed normally, the variety of parameters are less than 10%. The competing one failed because of week bond strength, and moreover, its mix ratio is 2:1 which is unfavourable for customers robot system.
Besides stable thermal performance, GLPOLY thermally conductive adhesive provides reliable physical ptoperties. 1)filling gaps under low pressure, 2) low stress, 3) strong structure bond.
GLPOLY thermal materials has been applied in military equipment because of high performance and reliable properties. Thermal gap filler is on trial in battery pack in four major enterprises.
GLPOLY thermal materials help you keep you devices cool and well performed.
GOLD Member
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Mar-08-25

Silicon Wafers, WAFERS

$350 - $2.50K / Piece (CIF)
MOQ: 10  Pieces
Sample Available
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$0.23
MOQ: Not Specified
Supplier From Shenzhen, Guangdong, China
 
1 High thermal conductivity to 12W/m*K, 1~6W is most common use
2 Low thermal impedance
3 Min 0.1mm thickness
4 Extrem low hardness to 5shore C
5 Extremly low density to 1.2g/cm
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Place of Origin: Guangdong, China (Mainland)

Brand Name: laimeisi

Model Number: LMS

Type: Insulation Sheet, thermal pad

Material: silicone, thermal conductive insulation pad

Application: High Voltage, CPU GPU

Rated Voltage: 4kv

Tensile Strength: 10.4Mpa

Color: Blue

Thickness: 0.1mm-10mm

Feature: Excellent Resistance Item

name: Silicone rubber thermal conductive insulation pad

Certificate: ROHS

Hardness: 20-50 Shores

Size: Customizable
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P/N : GF-866A / 868B / 866BF / 866G / 868G
Color: Pink, Grey, Green
Thickness : 0.3mm upon request
Available: Sheet and die cut part
Thermal Conductivity : 1.0 10 W/m-K
UL Number: E315996
Please message us via email for additional discussion.

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