J-779 A/B                Technical Data Sheet

PRODUCT DESCRIPTION产品描述

J-779AB resin (A) with Hardener (B) is a medium viscosity, two-part epoxy adhesive designed specifically for film-set in the 3 to 5 minutes over temperature 0 ºC – 40 ºC range. This adhesive cures to a transparent bondline and is suitable for bonding and repairing in industrial, civil engineering and fast-set adhesive application areas. J-779AB是双组分中等粘度的环氧树脂胶粘剂。该产品能在常温下快速固化：在0 ºC – 40 ºC温度范围内，只需3-5分钟的固化时间。固化后的产品无色、透明。适用于一般工业及民用工程等产品的快速粘结。

PROPERTIES OF UNCURED MATERIAL固化前材料性能

CURING SCHEDULE固化步骤

TYPICAL CURED PROPERTIES固化后属性

Tested @ 25ºC and cured 7 days at 25ºC unless otherwise noted测试条件：25ºC，固化七天以后。

Typical Chemical Resistance耐化学性

Specimen cured 7 days at 25ºC, and immersion for 30 days.样品在常温下固化七天，并且经过浸入30天后测试。

Handing &Storage操作和储存

Work in a well ventilated area. Mix together thoroughly and use immediately after mixing. Store at

60–100ºF in a dry place.操作须在通风良好的环境下进行。EP668A/B在充分混合均匀后应立即

使用。存储于16~38℃的干燥环境中。

Shelf Life保质期       

Provided this material is stored under the recommended storage condition in the original container, it

will remain in useable condition for one year from date of shipping.若该产品按照上述要求存储，

并且是保存在原装容器内，从发货之日起，在一年内可以使用