Isophthalene Neopentyl Glycol Gel Coat Unsaturation Resin for Shipbuilding Industry

• Color: White
• Product Type: Liquid
• Odor Threshold: 0.15-25 Ppm
• Boiling Point: 145 ºC
• Flash Point: 33 ºC Closed Cup
• Vapor Pressure: 0.85 Kpa
• Model NO.: Neogel8373-W-8571
• Transport Package: Wooden Box
• Trademark: Evergreen
• Origin: Jiangsu, China
• HS Code: 3905910000
• Production Capacity: 200000 Kilogram/Kilograms Per Week

Product Description

Neogel® 8373-W-8571

Product Description

Storage Guidelines

The resin should be stored indoors in the original,unopened

and undamaged packaging, in a dry place at temperatures

between 5ºC and 30ºC.

Shelf life is reduced at higher temperatures and the properties

of the resin might change during storage.

The shelf life of styrene containing unsaturated polyesters

will be significantly reduced when exposed to light.

Store in dark and in 100% light tight containers only.
 

Material Safety

A Material Safety Data Sheet of this product is available on

request.
 

Test Methods

Test methods (TM) referred to in the table(s) are available

on request.

Application Characteristics

Neogel® 8373-W-XXXX is pre-accelerated thixotropic, ready

for use and available in a wide range of colours, in the

following types:

• Spray type (Neogel® 8373-W-XXXX)

• Brush type (Neogel® 8373-W-XXXX H)

It can also be supplied in a standard or additional versions on

request:

• Spray (Paraffinated)

• Brush (Paraffinated)

The Spray type can be applied with conventional equipment

with these recommended settings:

• Spray gun (nozzle φ 2.0-3.5 mm, pressure 4-5 bar)

• Airless equipment (nozzle types: 18/40-21/40)

In order to obtain optimum performance it is advisable to

operate as follows:

• Temperature between 18ºC and 25ºC

• Cure with recommended MEKP* 50% solution, adjust

amount between 1.0-2.5%

• Thickness of the film 600-800g/m²

*Butanox M50 (Nouryon)

Packaging, Storage and Handling Conditions

Neogel® 8373-W-XXXX is available in about 22 kg package.

It should be stored in the original closed packaging at a

temperature not exceeding 20ºC out of direct sunlight, and

away from direct heat sources.

 

Under these conditions, the product has a stability of 3 months

from dispatch date.

However ΑFAST versions or black and green/blue dark colors

have a stability of two months from dispatch date under

the recommended conditions.
 

Neogel® 8373-W-XXXX has a Flash Point of >21ºC. It is

FLAMMABLE and should be kept away from naked flames.

Please refer to the SAFETY DATA SHEET.

 

Product Parameters

Specification of Base Gelcoat
Characteristics	Test Method	Unit	Typical Value Base Gelcoat Brush	Typical Value Base Gelcoat Spray
Appearance	TM 2265	-	Thixotropic liquid	Thixotropic liquid
Viscosity at 25ºC (#4, rpm2)	TM 5042	mPa.s		42500-52000
Viscosity at 25ºC (#4, rpm20)	TM 5042	mPa.s	5700-7300	3500-5200
Geltime at 25ºC	TM 2245	minutes	12--18	8--15
Characteristics of Cured Product
Characteristics	Test Method	Unit	Typical Value White Gelcoat Brush	Typical Value White Gelcoat Spray
Barcol Hardness (*) (**)	D 2583-67	-	40-45  40-45	20-25  40-45
Tensile Strength (**)	D 638	MPa	50±5	50±5
Tensile Modulus (**)	D 638	MPa	3650±150	3800±150
Elongation at Break (**)	D 639	%	≥2.5	≥2.5
Flexural Strength (**)	D 790	MPa	95±5	85±5
Flexural Modulus (**)	D 790	MPa	3300±150	3600±150
HDT 66 psi (**)	D 648	ºC	≥95	≥95
(*) after 20 hours at 20ºC, (**) after 16 hours at 40ºC
Water Absorption of Cured Product (**)
Method or Institute for Approval	Unit	Typical Value White Gelcoat Brush	Typical Value White Gelcoat Spray	-
RINA/Lloyd's Register	mg	<60	<60	-
RINA/Lloyd's Register	%	<0.40	<0.40	-
Det Norske Veritas	mg	<80	<80	-
Det Norske Veritas	%	<0.30	<0.30	-
ASTM D 570	mg	<11	<12	-
(**) after 16 hours at 40ºC

Application

Our Advantages

Why Choose Us?

1.Provide Full Export Certificates Necessary For Export In Short Time, Delivery Time Fast .

2.No District Limit , Can Export Our Chemicals To Every Corner Of The World.

3.Corporate With World Famous Brand, Quality Assured, Cost Effective .

4.Professional And Strong Technical Support.

5.Full Line Nouryon Brand Peroxides

6.Hot Chemicals, Short Of Supply Chemicals, We Have .

7.Rich Export Experience In High Dangerous Goods , Like Chemicals Trigonox 301,Perkadox 16 Which Need Cool Container.

Production Process

Company Profile

Evergreen Chemicals is a leading manufacturer and supplier of chemical composite materials in China. We've been and kept leading roles in this industry for more than 20 years, serving 8000+ customers all over the world from more than 25 fields. Our company is located in Jiangyin, half an hour to Shanghai by train, enjoying convenient transportation access.

We are specialized in researching, producing and distributing resin materials and its auxiliaries with premium quality. Our main products are unsaturated polyester resin, epoxy resin, vinyl resin and organic peroxides. In addition to market our own products, we are also the distributor of some global brands like NUORYON, SWANCOR, AOC, INOES etc.  

Besides, auxiliaries like curing agent, accelerator, and initiator are also available here to customers. Our products are widely used in the fields of automobiles, tent poles, cooling towers, pipes, FRP, artificial stones, handicrafts, and resin manhole covers.

Certifications

FAQ

1. Q: Is your company a manufacturer?
     A: Yes,we are. At the same time, we are also agents of other product brands.

2. Q:  Does your company provide samples?
     A:  Yes,we  can provide 100g and 200g for additive and 500g/1kg for resin as free samples,  but freight usually requires the buyer to bear.

3. Q:What is your company's  transportation form?
     A: Samples generally deliver by international express, a large number of goods can be transported by land or water.

4: Q: What is the quality and price of your product?
     A: Specializing in epoxy resin and other unsaturated polyester resin .100% tested and working before shipment .best price will grant you as per your quantity .

5. Q: How many days the clear phenolic epoxy resin could sotre ?
    A: 12 months below 25ºC in dark.