Belzona 1391T

Belzona 1391T is two-part ceramic filled epoxy coating which provides erosion and corrosion resistance to equipment operating under immersion up top 130°C. It offers excellent resistance to a wide range of aqueous solutions, hydrocarbons and process chemicals.

Belzona 1391T is applied using simple hand tools to areas requiring maximum erosion resistance. It has long overcoat window and can be rapidly force cured allowing applicationg to be effectively completed with minimal downtime, shortening application time and simplifying maintenance procedures.

Usage Areas: Scrubber pipework and overboards, exhaust overboards, tanks, pipework, hot water/chemical transfer pipes and pumps.
 

TECHICAL DATA
Mixing ratio (base:solidifier)	4 : 1 by volume	8.5 : 1 by weight
Working life	45 minutes at 20°C (68°F)
Shelf Life	3 years
Dry heat resistance	250°C (482°F)
Adhesion (tensile shear ) mild steel	22.06 MPa (3,200 psi) at 20°C (68°F) cure	19.30 MPa (2,800 psi) at 100°C (212°F) cure
Compressive strength	75.84 MPa (11,000 psi) at 20°C (68°F) cure
Volume capacity	535 cm3 (32.6 in3) / 1 kg
Heat distortion temperature	53°C (127°F) at 20°C (68°F) cure
Abrasion resistance	H10 - 320 mm3 20°C (68°F), wet
CURE TIMES
Temperature	10°C (50°F)	20°C (68°F)	30°C (86°F)	40°C (104°F)
Time until inspection	72 hours	24 hours	12 hours	5 hours
Time until full service	Post cure required	28 days	10 days	24 hours
Time until dry post cure (if required)	72 hours	24 hours	12 hours	5 hours
Time until wet post cure (if required)	28 days	7 days	48 hours	12 hours