Basic Info.
Molecular Principal Chain
Carbon Chain Polymer
Color
Light Yellow and Slightly Muddy
Appearance
Yellow and Hazy
Viscosity, 23ºC
400-500MPa.S
Gel Time (25 Until 35 ºC)
33-43min
Cure Time (25ºC to Peak)
46-61min
Peak Temperature
110-135°c
Flexural E-Modulus
3.6gpa
Impact Res.-Unnotched
15kj/M2
Glass Transition Temp
132°c
Specification
Carbamate modified bisphenol A vinyl resin
Product Description
Atlac ® 580 Tough & impact resistant vinyl ester urethane resin
Product Description
Product descriptionAtlac ® 580 resin based products have high mechanical properties, excellent corrosion resistance, and heat resistance. Atlac ® 580 resin has excellent processing performance, and can obtain high-strength and durable components when combined with carbon fiber, aramid fiber, or glass fiber.Benefits
• No-foaming curing system, even with standard MEKP
• Excellent wet-out with glass, carbon and aramid fibers
• Lower density and low volumetric shrinkage
• Good toughness and impact strength
• Low exotherm, suitable for thick products Chemical/physical nature
Atlac® 580 is a high-grade bisphenol A vinyl ester urethane
resin, which combines exceptional chemical resistance and an
outstanding combination of heat resistance and flexibility.
Atlac® 580 is especially resistant to alkaline media and hot
water. Furthermore Atlac® 580 has very good handling and
curing properties.Major applications
Atlac® 580 can be used in all fabrication methods, and
especially adapted to meet the requirements of filament
winding, centrifugal casting, pultrusion, hand lay-up and spray
up applications. Extra additional of styrene leads to viscosities
which are needed for resin injection moulding techniques.
Atlac® 580 may also be formulated for mortars, floor toppings
and lining systems based on flake glass or mica. It can be used
as gelcoat base resin and laminating resin for use in marine
applications.
Principal properties
Atlac® 580 has excellent wet-out and deaeration properties. It
produces less foam when standard MEKP are added with less
air inhibition, resulting in a tack free cured surface. Atlac® 580
has a low exotherm in curing allowing thick sections to be
fabricated. The density of Atlac® 580 resin castings is
approximately 10% lower than other resins, also has lower
shrinkage after curing.
Due to its urethane incorporation, Atlac® 580 can be
thixotropised easily by standard grades of fumed silica and
shows an improved compatibility with carbon, glass and aramid
fibre reinforcements.Storage Guidelines
This resin is suitable for storage in a dark and dry place with a temperature between 5 ºC and 30 ºC. The storage period may be shortened at higher temperatures and may lead to changes in resin properties. The storage period of Vinyl ester resin resin containing styrene will be sharply shortened if exposed to light. Therefore, it is only suitable for storage in a dark place and 100% light proof container. Direct sunlight should be avoided.
Product Parameters
Liquid resin typical properties |
Property | Value | Unit | TM |
Density, 23ºC | 1074 | kg/m³ | TM 2160 |
Flash point | 33 | °C | TM 2800 |
Stability, no initiator,dark, 25 °C | 6 | Month | - |
Product Specification |
Property | Value | Unit | TM |
Appearance | Yellow and hazy | - | - |
TM 2265 | Acid Number | 5--7 | mgKOH/g TM 2401 |
Solids content | 52.0-58.0 | % | TM 2033 |
Viscosity, 23ºC | 400-500 | mPa.s | TM 2013 |
Gel time (25 until 35 ºC) | 33-43 | min | TM 2625 |
Cure time (25ºC to peak) | 46-61 | min | TM 2625 |
Peak temperature | 110-135 | °C | TM 2625 |
Properties of cast unfilled resin(typical values) |
Property | Value | Unit | TM |
Density, 20°C | 1110 | kg/m3 | ASTM D 792 |
Tensile strength | 83 | MPa | ISO 527-2 |
Tensile E-modulus | 3.5 | GPa | ISO 527-2 |
Elongation at break | 4.2 | % | ISO 527-2 |
Flexural strength | 153 | MPa | ISO 178 |
Flexural E-modulus | 3.6 | GPa | ISO 178 |
HDT | 115 | °C | ISO 75-2 |
Impact res.-unnotched | 15 | KJ/m2 | ISO 179-2 |
Glass transition temp | 132 | °C | ISO 6721-2 |
Barcol hardness | 40 | - | EN 59-2016 |
Water absorption, 25ºC | 0.16 | % | ISO 62 |
Water absorption, 100ºC | 0.22 | % | ISO 3117 |
Properties of glass reinforced resin(typical values) |
Property | Value | Unit | TM |
Laminate Composition | 1 | 2 | - | - |
Density at 23 ° | 1,440 | - | kg/m³ | ASTM D 792 |
Glass content | 30 | 44 | % | ASTM D 2584 |
Tensile strength | 105 | 162 | MPa | ISO 527-2 |
Tensile modulus | 7.4 | 11.9 | GPa | ISO 527-2 |
Flexural strength | 160 | 281 | MPa | ISO 178 |
Flexural modulus | 6.8 | 10 | GPa | ISO 178 |
Impact-unnotched | 115 | - | kJ/m2 | ISO 179 |
Linear themal expansion 30×10-6 | - | K -1 | ASTM D 696 | - |
Thermal conductivity | 0,21 | - | W/m.K | DIN 52612 |
operate temperature | 10-20 minutes | 20-40 minutes | 40-60 minutes |
15°C | 0.5% Cobalt-6 | 0.5% Cobalt-6 | 0.5% Cobalt-6 |
0. 17% DMA | 0. 10% DMA | 0. 12% DMA |
1.5% St. MEKP | 1.5% St. MEKP | 1.0% St. MEKP |
20°C | 0 3% Cobalt-6 | 0 3% Cobalt-6 | 0 3% Cobalt-6 |
0. 14% DMA | 0.08% DMA | 0.05% DMA |
1.5% St. MEKP | 1.5% St. MEKP | 1.5% St. MEKP |
25°C | 0.3% Cobalt-6 | 0.3% Cobalt-6 | 0.3% Cobalt-6 |
0. 10% DMA | 0.05% DMA | 0.04% DMA |
1.5% St. MEKP | 1.5% St. MEKP | 1.5% St. MEKP |
30°C | 0.2% Cobalt-6 | 0.2% Cobalt-6 | 0.2% Cobalt-6 |
0.07% DMA | 0.02% DMA | 0.01% DMA |
1.5% St. MEKP | 1.5% St. MEKP | 1.5% St. MEKP |
Application
Atlac ® 580 is suitable for all manufacturing processes, and is particularly suitable for processes such as winding, centrifugal casting, pultrusion, hand layup, and spraying. Additional styrene can be added to achieve the required viscosity for resin injection molding technology. Atlac ® 580 can also be mixed with glass flakes or mica to produce mortar (putty), flooring, and equipment lining systems. It can be used as a gel coat based resin and a ship lamination resin.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
Address:
Room 807, Building 5, 1590 Longjin Road, Changzhou, Jiangsu, China
Business Type:
Manufacturer/Factory
Business Range:
Chemicals
Company Introduction:
Since its foundation in 2013, Evergreen Chemicals has established itself as the one-stop solution provider of the composite materials in the national and international market. Evergreen Chemicals keeps developing relationships with top manufacturers and raw materials suppliers around the world.
We are very popular with our customers not only because of our fast delivery time( we promise fastest delivery time than any other factory), most professional &efficiency danger-ous goods export team, most powerful custom clearance capability( can export to every corner of the world), but also because we are world famous brand partner like NOURYON(AKZONOBEL), INOES(ASHLAND), AOC(DSM), SWANCOR, NANYA, HUNTSMAN, CHEMTREND, JUSHI, EVONIK, , BYK, HANKEL, TOSOH, UNITED INITIATORS.
Lt owns scientifc and complete management system to assure the high quality products and o-time delivery rate. Evergreen always focus on clients and delivery performance. We are able to react quickly, competently and efficiently to the individual wishes and requirements of our customers.