Pliogrip Resins & Chemicals Pvt Ltd

GENERAL DESCRIPTION

EPOXY I AROMATIC AMINE SYSTEM FOR FILAMENT WINDING

Frequently used curing agent in this system is methylenedianiline (MDA). Pot life is much longer than that for hand lay-up system and curing is at elevated temperatures. The filament winding technique is one of the most important methods for producing structural epoxide laminates. The main application of this process is in the production of pipes and pressure vessels which are engineering structures that require close tolerances.

The filament winding technique consists of impregnating continuous glass rovings or tape in the resin-hardener mix followed by winding on a mandrel having the shape of the final product.

TYPICAL PROPERTIES OF PLIOGRIP EPOXY RESIN PER 501

TYPICAL PROPERTIES OF PLIOGRIP HARDENER PH 972

MIX RATIO (PARTS BY WEIGHT) AND POT LIFE AT HOURS

The above mix viscosity is 500 CPS @ 50 ⁰ C

TYPICAL PROPERTIES OF UNFILLED CASTINGS, CURED 2 HRS@ 80⁰C AND 3 HOURS AT 160 ⁰C

TYPICAL PROPERTIES OF 14-PLIES GLASS CLOTH LAMINATE CURED 2 HOURS AT  80⁰C AND 3 HOURS AT 160 ⁰C

SAEFTY PRECAUTIONS:

Direct contact of Resin/Hardener with skin should be avoided. Use of hand gloves while handling them is recommended. Splashes on the skin, if any, should be removed immediately with soap and lukewarm water or with a suitable remover.

STORAGE:

Should be stored in closed containers in cool condition away from direct sunlight. Shelf life of Resin & Hardener @ 25°C. is about 18 months from the date of manufacturing.

NOTE:

The information given in this literature is based on the present state of our knowledge but any conclusions and recommendations are made without any liability on our part. Buyers and users should make their own assessment of our products under their own conditions and for their own requirements.