Precision Manufacturing Vinyl Ester Resin 780 High Temperature Resistance Good Wettability

Product Description

MFE 780HT VINYL ESTER RESIN
MFE 700 range, the 2 nd generation of MFE, it set to raise the standard even higher. They all based on a technology that delivers high temperature resistance, good wettability and processability, standard catalyst system.

Properties & Benefits
• Even high temperature resistance version of MFE 780, MFE 780HT epoxy vinyl ester resin is an epoxy novolac-based resin designed to provide exceptional thermal and chemical resistance properties at higher temperatures. It offers a high resistance to solvents and chemicals, good retention of strength and toughness at elevated temperatures, and excellent
resistance to acidic oxidizing environments.
• FRP equipment produced using MFE 780HT retains strength and toughness at elevated temperatures.

Applications
• Suitable for the applications such as FGD processes, industrial waste treatment facilities, mental pickling and solvent extraction processes used in mining.
• FRP fabrication process including contact moulding (hand lay-up), spray-up, pultrusion, etc.
• The formulation of heavy anti-corrosion coatings such as glass flake coatings.

Typical Liquid Resin Properties (1)

Property (1)	Value
Viscosity, cps 25ºC	600-900
Styrene Content	29-35%
Shelf Life (2) , Dark, 25ºC	3 months

(1)Typ ical values, cannot be constructed as specifications
(2) Unopened drum with no additives, promoters, accelerators, etc.
added. Shelf life specified from date of manufacture.

Typical Properties  (1)  Resin Clear Casting  (3)

Property	Value	Test Method
Tensile Strength/ MPa	70-80	ASTM D-638 /ISO 527
Tensile Modulus/ GPa	3.5-3.8
Elongation at break/%	2.0-3.0
Flexural Strength/ MPa	130-140	ASTM D-790 ISO 178
Flexural Modulus/GPa	3.7-4.2
HDT (4) °C	200-210	ASTM D-648 Method A
Barcol hardness	45-55	ASTM D2583/EN59

(3) Cure schedule: 24 hours at room temperature; 2 hours at 120°C
(4) Maximum stress: 1.8 MPa

Safety and Handling Consideration
This resin contains ingredients which could be harmful if mishandled. Contact with skin and eyes should be avoided and necessary protective equipment and clothing should be worn.
Material Safety Data Sheets contain health and safety information for your development of appropriate product handling procedures to protect your employees and customers. Our Material Safety Data Sheets should be read and understood by all of your supervisory personnel and employees before using our products in your facilities.

Package:  Net weight per drum 20kg, 50kg or 200kg.

Recommended Storage:
Drums - Store at temperatures below 25 ºC. Storage life decreases with increasing storage temperature. Avoid exposure to heat sources such as direct sunlight or steam pipes. To avoid
contamination of product with water, do not store outdoors.
Keep sealed to prevent moisture pick-up and monomer loss.
Rotate stock