Palatal A400 TV-957 S Low Shrinkage Isophthalic Resin for Hand Lay-up and Spray-up Application

• Color: Pink
• Product Type: Liquid
• Odour: Typical
• Odour Threshold: 0.15 to 25 Ppm
• Boiling Point: 145°c (293°f)
• Flash Point: Closed Cup: 33°c (91.4°f) [(Estimate)]
• Model NO.: Palatal A400 TV-957 S
• Evaporation Rate: 12.4 (Butyl Acetate = 1)
• Flammability (Solid, Gas): Combustible When Exposed to Heat or Flame
• Lower and Upper Explosive: Lower: 1.1%
• (Flammable) Limits: Upper: 6.1%
• Vapour Pressure: 0.67 Kpa
• Vapour Density: 3.6 [Air = 1]
• Relative Density: 1.06
• Density (G/Cm³): 1.06 G/Cm³ (20°c)
• Auto-Ignition Temperature: 490°c (914°f)
• Tensile Strength: 65MPa
• Transport Package: Wooden Box
• Specification: Low shrinkage isophthalic resin
• Trademark: Evergreen
• Origin: Jiangsu, China
• HS Code: 3905910000
• Production Capacity: 200000 Kilogram/Kilograms Per Week

Product Description

Palatal® A400TV-957 S

Components based on Palatal A400TV-957S feature superior dimensional stability and low fiber print

Product Description

Product Description

Low shrinkage isophthalic

resin for hand lay-up and

spray-up application

Components based on Palatal A400TV-957S

feature superior dimensional stability and

low fiber print.
 

Benefits

• Low shrinkage.

• Excellent tack free property.

• Good heat resistance

• Good hydrolysis resistance

• CCS 1 Class resin certification

Chemical/Physical Nature

Palatal® A 400TV-957 S is a pre-accelerated, thixotropic

unsaturated polyester resin based on Isophthalic acid and

standard glycols, dissolved in styrene. The resin has a low viscosity and a medium reactivity.

A color change system have been incorporated.

 

Application

Palatal® A 400 TV-957 S is well suited for hand lay-up and spray techniques. It readily impregnates the reinforcing

materials during lay-up and does not run off inclined laminates.

It is specially used for marine like hull and deck, tanks, pipes that contacts with water.

It has low exothermal and low shrinkage ,also good tack free

property. Palatal® A400TV-957S is good in mechanical properties and has high HDT.

Palatal® A 400 TV-957 has been approved as 1 class resin

by China Classification Society (CCS) for boat building.

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. Store in dark and in 100% light tight containers

only. Exposure to direct sunlight should be avoided.

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.

Processing Guidelines

A. Recommend MEKP as curing agent. The dosage is 1%~2.5%.

The user can adjust the dosage according to the environment

temperature and process time.

B.Laminates feature good tack free property. Once needing

secondary lamination we suggest sanding before secondary

process.
C.Thixotropy resin.We suggest gently stirring before use.

 

Application Guidelines

Room temperature curing product should be through post

curing to get the best properties .Before post curing process,the

product should be curing in room temperature for 24 hours..I t

is better to place in room temperature for 24-48h before

assembly like drilling process.

 

Product Parameters

Product Specification
Property	Value	Unit	TM
Appreance	Hazy	-	TM_2265
Solids content, IR drying	52-58	%	TM_2033
Acid value	11--18	mgKOH/ g	TM_2401
Viscosity @23ºC	180-250	mPa.s	TM_2013
Gel time(25ºCto35 ºC)	40-70	min	TM_2625
Remarks	TM2625: 1.5g Butanox®   M50  added to 100 g resin.
Liquid resin typical properties
Property	Value	Unit	TM
Flash point	33	ºC	TM 2800
Stability, no initiator, dark, 25 ºC	3	Month	-
Unfilled castings typical properties
Property	Value	Unit	TM
Tensile strength	65	MPa	ISO527-2
Tensile modulus	3,6	GPa	ISO527-2
Tensile elongation	2.4	%	ISO527-2
Flexural strength	110	MPa	ISO178
Flexural modulus	3.7	GPa	ISO178
HDT	95	ºC	ISO75 Ae
Unnotched impact strength	10	kJ/m2	ISO179

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.