AOC Neogel? 8393-W-XXXX Vinyl Mold Gelcoat

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Vinyl mold gel coat
Neogel? 8393-W-XXXX mold gelcoat is specially designed for the manufacture of FRP molds. It is especially used when high productivity is required and to increase mold turnover by heating, and is also suitable for FRP products that require high mechanical properties and corrosion protection.

Characteristic performance

Neogel? 8393-W-XXXX is a vinyl mold gel coat. It has excellent overall properties, easy handling, high gloss, high hardness, excellent mechanical properties and outstanding styrene resistance at high temperatures.

Usage characteristics

Neogel? 8393-W-XXXX is a pre-promoted, thixotropic gelcoat. Available in black, orange and gray.

Neogel? 8393-W-XXXX has excellent spray performance and can be operated with conventional equipment:

For compressed air guns, a nozzle diameter of 2.5-3.5 mm and a spray pressure of 4-5 atmospheres are required.

For non-air guns, the recommended nozzle type is 19/40 or 17/40 at 3.5-4 atmospheres.

In order to obtain the best results, we recommend that our customers ensure the following construction conditions:

Stir each pail of gelcoat slowly and thoroughly before use to avoid air bubbles brought in by high-speed shearing.

Gelcoat use at 18°C to 25°C

Relative humidity below 75%

Use MEKP* curing agent solution at a concentration of 501 TP3T at a dosage of 1.51 TP3T - 2.01 TP3T.

Wet film thickness of not less than 600-800um, sprayed in two coats, the first wet film in the 300-400um, and so fully cured and then the second operation, the thickness of 400um.

In order to extend the service life of the mold, the mold needs to be post-cured before use.
*Butanox M50 (Akzo Nobel)

Packaging, storage and custody

Neogel? 8393-W-XXXX is available in packages of about 22 kg (depending on coloring). Store the product in its original unopened packing condition at a temperature of not more than 20°C. Keep out of direct sunlight and avoid heat sources. In this way, Neogel? 8393-W-XXXX has a stabilized storage period of three months from the time of dispatch.
Neogel? 8393-W-XXXX has a flash point > 21°C and is flammable. Keep the product away from open flames during storage and use. Refer to the product safety data sheet for specific information.

Typical matrix gel coat liquid properties

performances	Test Methods	unit (of measure)	typical value
Gel time at 25°C	TM 2245	minutes	10-16
exothermic peak	TM 2245	℃	175-190
Viscosity at 25°C (rpm2)	TM 5042	mPa.s	30000-36000
Viscosity at 25°C (rpm20)	TM 5042	mPa.s	4000-5500

Typical Matrix Gelcoat Casting Body Properties

performances	Test Standards	unit (of measure)	typical value
barcolithic hardness	D 2583-67	-	＞45
HDT 66 PSI(*)	D 648	℃	＞130
Elongation at break	D 639	%	＞3.0

(*) Curing at 90°C for 6 hours

Available colors and grades

color	Gelcoat Grade
ferrous	Neogel? 8393-W-0100
orange (color)	Neogel? 8393-W-0520
light green	Neogel? 8393-W-9617
grizzly	Neogel? 8393-W-9737

We offer our products for sale in mainland China (in compliance withRegulations on the Administration of Internet Sales of Hazardous Chemicals ) and some of the products of the global export services, providing dangerous goods packaging containers, "outbound dangerous goods transportation packaging use identification results list", "outbound cargo inspection and quarantine" and other export procedures.
We have rich experience in exporting hazardous chemicals, covering Class 5.2 (including products for cold chain transportation), Class 3 and Class 9 dangerous goods. Our services have been extended to more than 40 countries worldwide, including the Middle East, Central Asia and Eastern Europe.

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