شركة الخليج للكابلات والصناعات الكهربائية

Properties of GC Cable Jointing Compounds

GC CABLE JOINTING COMPOUNDS
TWO PARTS POLYURETHANE
GC 252 AND GC 516

Product Description and Uses

GC 252 and 516 are free flowing materials that cure at room temperature to form tough, resilent elastomers. They are intended for use electrical joint encapsulation compounds

Typical Application Properties

Property	GC 252	GC 516
Colour
1-Base(Part B)	Cream	Fawn
2-Accelerator(Part A)	Brown	Brown

Mixing Ratio
(Part A : Part B)
By Weight	100:16	6:1
By Volume	100:22	5:1

Specific Gravity
Part B	1.72	1.48
Part A	1.23	1.23

Viscosity(@25°C)
Part B	30'000 cp	25'000 cp
Part A	400 cp	400 cp

Flash Point	Above 200°C	Above 200°C

Non-Volatile content	99% Min	99% Min

Application Time(@25°C)	20-30 Minutes	15 Minutes

Tack Free Time(@25°C)	60 Minutes	60 Minutes

Cure Time(@25°C)	24 Hours	24 Hours