BERGQUIST GAP FILLER TGF 1450

A two-part, high performance, thermally conductive liquid gap filling material.

Technology	Silicone
Appearance (cured)	Blue
Appearance – Part A	Blue
Appearance – Part B	Light blue
Cure	Heat cure or Room temperature
Application	Thermal management, TIM (Thermal Interface Material)
Mix Ratio by weight: Part A: Part B	1 : 1
Mix Ratio by volume: Part A: Part B	1 : 1
Operating Temperature Range	-60 to 175ºC
UL Flammability Rating	UL 94 V-0

FEATURES AND BENEFITS

● Thermal Conductivity: 1.5 W/m-K
● Ultra-conforming with excellent wet-out for near zero interface stress
● No cure by-products
● Low density for weight sensitive application
● Excellent low and high temperature mechanical and chemical stability
● Shear thinning viscosity for ease of dispensing

TYPICAL APPLICATIONS

● Automotive electronics (HEV, NEV, batteries)
● Lighting

TYPICAL PROPERTIES OF UNCURED MATERIAL

Viscosity, Capillary, ASTM D5099, Pa∙s*:
High shear, Shear Rate 3,000 s^-1	30
Viscosity, Parallel Plate, ASTM D2196, Pa∙s*:
Low shear, Shear Rate 1 s^-1	200
Flow viscosity measured on Parallel Plate rheometer
*Part A and B measured separately. Density, ASTM D792, g/cc	1.85
Pot life @ 25°C, ASTM D4473, minutes	60

TYPICAL PROPERTIES OF CURED MATERIAL

Physical Properties
Hardness, Shore 00, 30 second delay, ASTM D2240	40
Heat Capacity, ASTM D1269, J/g-K	1.0
Electrical Properties
Dielectric Strength, ASTM D149, V/mil	275
Dielectric Constant, ASTM D150, 1,000Hz	6.4
Volume Resistivity, ASTM D257, ohm-meter	1×10^10
Thermal Properties
Thermal Conductivity, ASTM D5470, W/(m-K)	1.5

TDS:Download

Get MSDS

Leave your information via Form, our Technical Support Team will contact you shortly!

Your Name:

Email:

Mobile Phone:

Department:

Industry:

Company Name:

Company Webiste URL:

Headquater Country:

Business Nature:

Country of Operation:

City:

Requirement:

YINCAE Solder Joint Encapsulants SMT 266

https://prostech.vn/yincae-solder-joint-encapsulants-smt-266/

Key Features of YINCAE Solder Joint Encapsulants SMT 266Applications for YINCAE Solder Joint Encapsulants SMT 266 Introducing YINCAE Solder Joint

YINCAE Solder Joint Encapsulants SMT 256

https://prostech.vn/yincae-solder-joint-encapsulants-smt-256/

Elevate Reliability with YINCAE Solder Joint Encapsulants SMT 256Key Features & BenefitsApplications of YINCAE Solder Joint Encapsulants SMT 256 YINCAE

YINCAE Solder Joint Encapsulants SMT 256 BC

https://prostech.vn/yincae-solder-joint-encapsulants-smt-256-bc/

Why Choose YINCAE Solder Joint Encapsulants SMT 256 BC?Key Applications YINCAE Solder Joint Encapsulants SMT 256 BC is a cutting-edge

YINCAE Solder Joint Encapsulants SMT 138

https://prostech.vn/yincae-solder-joint-encapsulants-smt-138/

Key Features of YINCAE Solder Joint Encapsulants SMT 138Versatile Applications YINCAE Solder Joint Encapsulants SMT 138 is a cutting-edge, low-temperature