参数资料
| 型号： | 4949G |
| 厂商： | Aavid Thermalloy |
| 文件页数： | 19/116页 |
| 文件大小： | 0K |
| 描述： | THERMAL EPOXY |
| MSDS 材料安全数据表： | 4949A THERMALBOND MSDS 4949B THERMALBOND MSDS |
| 标准包装： | 1 |
| 系列： | Thermalbond™ |
| 类型： | 环氧树脂硬化剂 |
| 尺寸/尺寸： | 25 克包装 |
| 其它名称： | 038403 |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页当前第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页第39页第40页第41页第42页第43页第44页第45页第46页第47页第48页第49页第50页第51页第52页第53页第54页第55页第56页第57页第58页第59页第60页第61页第62页第63页第64页第65页第66页第67页第68页第69页第70页第71页第72页第73页第74页第75页第76页第77页第78页第79页第80页第81页第82页第83页第84页第85页第86页第87页第88页第89页第90页第91页第92页第93页第94页第95页第96页第97页第98页第99页第100页第101页第102页第103页第104页第105页第106页第107页第108页第109页第110页第111页第112页第113页第114页第115页第116页
115
A
C
CESSORIES
EUROPE
ASIA
Italy Tel: +39 051 764011 email: sales.it@aavid.com
United Kingdom Tel: +44 1793 401400 email: sales.uk@aavid.com
Singapore Tel: +65 6362 8388 email: sales@aavid.com.sg
Taiwan Tel: +886 (2) 2698-9888 email: sales@aavid.com.tw
AMERICA
USA Tel: +1 (603) 224-9988 email: info@aavid.com
www.aavidthermalloy.com
Grease & Epoxy
Thermalbond is a thermally conductive, high strength epoxy
adhesive. It provides exceptional adhesion to copper, aluminum,
steel, glass, ceramics, and most plastics. Thermalbond
TM also has a
coefficient of thermal expansion compatible with aluminum, copper,
and brass, making it particularly well suited for thermally bonding
semiconductors and other components to chassis or heat sinks.
Thermalbond
Color
Green
Specific gravity
2.35
Working viscosity
25,000 cps
Thermal conductivity
1.34W/(m °C) (0.77 Btu/hr ft °F)
Thermal resistivity
29.4°C in/watt
Tensile strength
6.34 x 107 Pa (9,2000 psi)
Compressive strength
1.44 x 108 Pa (20,9000 psi)
Bond shear strength
3.17 x 107 Pa (4,6000 psi)
aluminum to aluminum, 25.4mm (1") overlap @ 25°C, (77°F)
Thermal coefficient of expansion
24 x 10-6/°C (1.32 x 10-6/°F)
Water absorption, % after 10 days@ 25°C (77°F)
0.20
Hardness, Shore D
86
Volume resistivity
1.0 x 1016
Dielectric strength
59.1 x 103 volts/mm (1500 volts/mil)
Dielectric constant@25°C (77°F) 100KHz
6.1
Dielectric factor@25°C (77°F) 100KHz
0.020
Operating temperatures
-65°C to 155°C (-85°F to 311°F)
Linear shrinkage
0.002 in/in
Shelf life
12 months*
Pot life@25°C (77°F)
2-3 hours
Suggested stripping agent
Miller-Stephenson MS 111
Cleaning solvent
Acetone
HANDLING CHARACTERISTICS
Mix resin thoroughly before removing material.
Add 7.1 parts of RT-7 hardener to 100 parts of resin
by weight, or 17 parts of RT-7 hardener to 100 parts
of resin by volume. Adhesive will set up in:
24 hrs at 25°C (77°F)
1 hr. at 100°C (212°F)
2 hrs. at 65°C (149°F)
30min. at 130°C (266°F)
Note: For maximum electrical and physical properties, a post cure is neccessary.
Post cure at room temperature for 4 days or for 4 hours at 93°C (200°F).
Typical electrical and physical properties at room temperature with RT-7 hardener
MIXING INSTRUCTIONS
ORDERING INFORMATION
Part number
Net weight
4949G
0.8 oz (25 gram kit)
4950G
1.7 oz (50 gram kit)
4951G
3.5 oz (100 gram kit)
4952G
7.0 oz (200 gram kit)
4953G
4 lbs (1814 grams)
* Stated shelf life is from date of manufacture. To allow for inventory cycle, product shipped from Aavid will
have less than 12 months remaining shelf life. Aavid guarantees a minimum of 3 months remaining shelf life.
Please adjust order quantity so all product will be consumed within 3 months of date of shipment.
相关PDF资料 |
PDF描述 |
|---|---|
| SMBJ13CA-E3/52 | TVS BIDIRECT 600W 13V 5% SMB |
| 1-86177-4 | CONN HOUSING 14POS .100 DUAL ROW |
| 100200F00000G | THERMAL GREASE |
| 2-86177-1 | CONN RCPT HSNG 50POS DL CRIMP |
| 3365/34 300SF | CABLE 34 COND 100FT FLAT, GRAY |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 494HYF-0128K | 制造商:TOKO Inc XXX 功能描述:Inductor fixed 8RBH 100uH 1A 制造商:TOKO Inc XXX 功能描述:High current fixed Inductor 100uH 1A |
| 494HYF-0129K | 制造商:TOKO Inc XXX 功能描述:High current fixed Inductor 120uH 0.87A |
| 494HYF-0130K | 制造商:TOKO Inc 功能描述:High current fixed Inductor 150uH 0.8A |
| 494HYF-0131K | 制造商:TOKO Inc XXX 功能描述:High current fixed Inductor 180uH 0.75A |
| 494HYF-0133K | 制造商:TOKO Inc XXX 功能描述:High current fixed Inductor 270uH 0.63A |
发布紧急采购，3分钟左右您将得到回复。