Unsaturated Resin for Automotive Parts and Ships Requiring High Mechanical Properties

• Customization: Available
• Tensile Strength: 80MPa
• Tensile E-Modulus: 3300MPa
• Model NO.: A400-972
• Elongation at Break: 4.0%
• Flexural Strength: 140MPa
• Impact Res.-Unnotched: 20kj/M2
• Transport Package: Wooden Box
• Specification: Isophthalic acid, standard Diol
• Trademark: Evergreen
• Origin: Jiangsu, China
• HS Code: 3905910000
• Production Capacity: 200000 Kilogram/Kilograms Per Week

Product Description

Palatal® A400-972

Isophthalic Polyester Resin for Structural Layer of FRP

Product Description

Products A400-972

Components based on Palatal® A 400-972 feature excellent mechanical and electrical properties, with good rigidity, dimensional stability and impact resistance.

A400-972 Benefits

• Cost effectiveness

• Good impact strength

• Excellent mechanical and electrical properties

• Balance of rigidity and flexibility, dimensional stability

• Good water resistance
A400-972 Chemical/physical nature

Palatal® A 400-972 is unsaturated polyester resin based on isophthalic acid and standard glycols, dissolved in

styrene. The resin has a medium viscosity and a high reactivity.

A400-972 Major applications/Principal properties

Palatal® A 400-972 is suited for a wide range of applications.Moldings made from this resin exhibit excellent mechanical properties, high resistance to heat deformation and high impact resistance.

Palatal® A 400-972 is particularly suitable for the production of pipes, profiles and tanks in plant construction, for building infrastructure and for boats and automotive bodies. It is a versatile resin suitable for use in hand and spray lay-up, filament winding,pultrusion, grating mouldings, cold press moulding and resin injection processes.

 

A400-972 Test conditions

Cured with 1.0 g Butanox M50 and 0.2 g Accelerator NL 49P added to 100 g of resin. After 24h at room temperature followed by post curing for 24 h at 80ºC.

Test at 23±2°C and the relative moisture with 50±5%.

A400-972 Storage Guidelines

The resin should be stored in a dark and dry place at

temperatures between 5°C and 30°C. Shelf life is reduced when resin is stored at higher temperatures and the properties of the resin might change during storage. The shelf life of styrene containing Vinyl ester will besignificantly reduced when exposed to light. Therefor, store in dark and in 100% light tight containers only. Exposure to direct sunlight should be avoided.

 

A400-972 Material Safety

A Material Safety Data Sheet of this product is available on request.

A400-972 Guidelines before Use

Before use, the resin should be conditioned at a well defined application dependent temperature (usually 15°C

minimum for a MEKP / Co cure)

 

Product Parameters

Liquid resin typical properties	Property	Value	Unit	TM
	Flash point	33	°C	TM 2800
	Stability, no initiator,dark, 25 °C	6	Month	-
Product Specification	Property	Value	Unit	TM
	Appearance	clear	-	TM2265
	Acid value	8--14	mgKOH/g	TM2401
	Viscosity, 23ºC	400-550	mPa.s	TM2013
	Solid content	55-61	%	TM2033
	Gel time, 25-35ºC	15-25	minutes	TM2625
	Remarks	Reactivity measurement @25ºC: 1.5 g Butanox® M50 (Nouryon)and 1.0 g Accelerator NL 49P (Nouryon) added to 100 g resin.
Properties of cast unfilled resin (typical values)	Property	Value	Unit	TM
	Tensile strength	80	MPa	ISO527-2
	Tensile E-modulus	3300	MPa	ISO527-2
	Elongation at break	4	%	ISO527-2
	Flexural strength	140	MPa	ISO178
	Flexural E-modulus	3300	MPa	ISO178
	Impact res.-unnotched	20	KJ/m2	ISO179
	HDT	95	°C	ISO75A

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.