Product Description INSULCAST 116 FR 

INSULCAST^? 116FR（A/B）環(huán)氧樹(shù)脂

主要應(yīng)用：電子產(chǎn)品的灌封和密封

類　　型：雙組分環(huán)氧樹(shù)脂

概　述：INSULCAST 116FR環(huán)氧樹(shù)脂供貨時(shí)是一種雙組分的套裝材料。它由A、B　兩部分液體組分組成，當(dāng)兩組分以1：1重量比或體積比充分混合時(shí)，混合液體會(huì)固化成黑色的堅(jiān)硬體（帶一定的柔性可克服熱應(yīng)力）。116FR是方便使用的、一般粘度、阻燃型、高絕緣性的環(huán)氧材料，低粘度、柔性、穩(wěn)定性、導(dǎo)熱性和粘接性完美的應(yīng)用在精密組件的灌封密封上。

　　　　　116FR是美國(guó)摩根集團(tuán)·美國(guó)安全技術(shù)公司專業(yè)為灌封電子組件、混合集成電路、變壓器、線圈、傳感器、鎮(zhèn)流器、開(kāi)關(guān)、高壓、高頻、及模塊電源等所研制而成的。在愛(ài)默生、加拿大北電、臺(tái)達(dá)、華為、中興、美的、POWER ONE、SUMIDA等公司被廣泛應(yīng)用。　

固化時(shí)間：在２５℃室溫中8小時(shí)；在6０℃－1小時(shí)。

操作時(shí)間：在２５℃室溫中1小時(shí)。

固化表面：無(wú)論在室溫或加熱固化情況下，表面光滑平整。

is a one to one ratio (weight or volume) epoxy potting and casting compound designed for production use. The convenient mixing ratio of the material makes it ideal for production line mixing as well as automatic dispensing. INSULCAST 116 FR is among the safest epoxy compounds available. It appreciably reduces the risk of eye, skin or respiratory problems generally associated with the use of epoxy compounds. Properties Uncured Part A Part B COLOR, VISUAL: Black Gray VISCOSITY, cps: 7,200 11,000 ASTM D 2393 SPECIFIC GRAVITY: 1.5 1.45 MIXED VISCOSITY: 8,100 POT LIFE, 100 gram mass, hrs: 1.5 GEL TIME, 25oC, hours: 3-4 SHELF LIFE, 25oC, months: 12 Properties Cured PHYSICAL DUROMETER (Shore D): 75 ASTM D 2240 COMPRESSIVE STRENGTH, psi: 12,500 ASTM D 695 TENSILE STRENGTH, psi: 9,500 ASTM D 638 FLEXURAL STRENGTH, psi: 10,000 ASTM D 790 TENSILE ELONGATION, %: 8.0 ASTM D 638 COEFFICIENT OF THERMAL EXPANSION oC: 30 x 10-6 THERMAL CONDUCTIVITY, BTU in/(ft2 )(hr)o F: 3.0 FLAMMABILITY, UL 94V0: Passes HEAT DISTORTION POINT oC: 70 SERVICE TEMPERATURE, oC: 105 Electrical DIELECTRIC STRENGTH, volts/mil: 420 ASTM D 149 DIELECTRIC CONSTANT, 1 KHz: 4.4 ASTM D 150 DISSIPATION FACTOR, 1 KHz: 0.02 ASTM D 150 VOLUME RESISTIVITY, ohm-cm: 1x1014 ASTM D 257 INSULCAST 116FR Hardener Room Temperature Cure, Equal Ratio Potting and Casting Compound. Insulcast 116FR is UL recognized under file E86165 & meets the flammability requirement of 

94 V-0. INSULCAST 116FR 

Bulletin No. 3005, Page 2 Use Instructions 1. Premix contents of each container before use to insure uniformity. Some light settling may occur, but it will be soft and easily reincorporated. 2. Measure our equal volume or weight of each component and mix together thoroughly. Be careful to scrape sides and bottom of container to incorporate all unmixed material, or serious loss of physical and electrical properties will result. 3. De-air (if necessary) at 29 in. Hg for 10 minutes. 4. Pour into cavity or mold. 5. Recover both containers immediately after each use to prevent contamination. Cure Schedule Allow to cure 16-24 hours at room temperature (72o F). To accelerate cure, allow 2 hours at room temperature (72o F), then 130o F for 2 hours. Storage Requirements This product has a tendency to settle upon ship