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Unsaturated polyester resins (including vinyl esters and additives) are used in the production of fibre reinforced plastics or non-reinforced filled products.
Due to the ease and freedom of processing, unsaturated polyester resin can be applied in the manufacturing of small and very large structures. Well known in marine and automotive, but also in e.g. wind turbine blades.
As the European market leader, DSM Composite Resins sells their unsaturated polyester resins under the tradenames: Atlac, Daron, Palatal, Palapreg and Synolite.
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Low viscosity epoxy resin system Epilox® M 730 + Epilox® - hardener M 903 is a laminating system with very long potlife. Larger batch sizes in areas with warmer climate are thus processable. The mix is warmed up to 50 °C until gelation has occurred. Post-curing is performed at ca 80 °C.
Curing schedule: Pre-heating of the resin/hardener mix to 50 °C, keeping 50 °C for 30 min, heating to 80 °C, keeping 80 °C for 1.5 - 2 h.
The system is preferably used for sewage renovation because it does not attack polyurethane films which cover the pipes.
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POLYLITE® 516-M880 is a low VOC polyester resin with good mechanical properties suitable for all market segments.
POLYLITE® 516-M880 is accelerated and thixotropic and specially designed for hand lay up and spray up applications.
Features and benefits
Low styrene content <35%
o Reduced shrinkage
o Improved surface aspects
o Reduced styrene emission
Good fibre wetting properties
o Easy lamination and air release
Approvals:
POLYLITE® 516 M880 is approved for boat production by Lloyds Register of Shipping and Det norske Veritas (DNV).
Availability:
Europe/ Middle East/ Africa
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Unsaturated polyester resins (including vinyl esters and additives) are used in the production of fibre reinforced plastics or non-reinforced filled products.
Due to the ease and freedom of processing, unsaturated polyester resin can be applied in the manufacturing of small and very large structures. Well known in marine and automotive, but also in e.g. wind turbine blades.
As the European market leader, DSM Composite Resins sells their unsaturated polyester resins under the tradenames: Atlac, Daron, Palatal, Palapreg and Synolite.
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Stainless steel-filled epoxy putty for patching, repairing and rebuilding stainless steel food processing equipment
KEY FEATURES
* Non-rusting
* Bonds to ferrous and non-ferrous metals
* NSF certified for potable water applications
* Acceptable for use in meat and poultry plants
* Listed under NSN stock #8030-00-268-7934
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Ashland Inc. DERAKANE*and DERAKANE MOMENTUM 470 series are novolac-based epoxy vinyl ester resins designed to provide exceptional mechanical properties at higher temperatures. These resins offer a high resistance to solvents and chemicals, good retention of strength and toughness at elevated temperatures, and excellent resistance to acidic oxidizing environments.
* Trademark of Ashland Inc.
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DION® 9400 is a non-accelerated, Novolac epoxy based vinyl ester resin. This highly cross-linked resin has a high heat distortion temperature and exceptional chemical resistance, particularly towards chlorine and organic solvents. Typical uses are filament winding and hand lay-up of reinforced plastic tanks, pipes and process equipment.
APPLICATION
DION® 9400 is especially formulated for hand lay-up, pultrusion and filament winding applications, and impregnates both glass and aramid fibres rapidly.
FEATURES BENEFITS
• Novolac epoxy vinyl ester resin - Excellent chemical resistance to a wide variety of corrosive environments
• Good chemical resistance towards chlorine
• Good solvent resistance
• Good high-temperature stability
• Compatible with both aramid and carbon fibres
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Advantages of Vitralit® UV and light curing-adhesives:
Easy handling
Short curing time for higher productivity
Solvent-free, no heat exposure
Long storage at + 5° c
Very good electrical properties
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one-component acrylates
light-curing, UV-curing (see "curing lamps DELOLUX")
Bonding of modern materials and changed production processes are enabled and supported by continuous redevelopment of DELO-PHOTOBOND products.
Bonding of various raw materials of mobile loudspeakers
The loudspeakers' high quality is ensured by optimum, acoustic properties. High output by shortest cycle times. Bonding of aluminium door hinges onto glass shower cabins
Boreholes or unsightly clamping fixtures are prevented.
Properties DELO-PHOTOBOND:
graded elasticising from hard to tension-equalising enables
bonding of various materials for different requirements
curing within seconds allows short cycle times
Application areas:
Communications electronics
Consumer electronics
Automotive electronics
Plastic and glass processing
You can find detailed information about radiation curing in our brochure „Radiation curing“.
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Resin technology - vital link in the chain
Appropriate resin selection contributes significantly towards the final composites properties and the successful application of the infusion process. DSM composite Resins has developed a series of resins specifically to achieve mechanical performance and water resistance, while also facilitating an optimal infusion process.
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POLYLITE® 33542-60 is a pre-promoted, pre-filled, unsaturated polyester laminating resin suitable for the construction of GRP tooling. This resin is formulated for room temperature cure using MEK peroxide catalyst, and has improved stability for warmer climates.
POLYLITE® 33542-60 represents an advancement of the successful Polylite Profile Tooling system, maintaining all the properties of the original resin, with the convenience of a single product used with a conventional catalyst.
Features and benefits
• Reduction of tool building time by up to 80%
• Significantly reduced labour costs
• Prototype tools can be made quickly and economically
• Moves tools into production sooner
• Low Shrinkage
• Tools reproduce master exactly
• Resulting tools are stress free
• Print-through and surface distortion are eliminated
Availability:
Europe/ Middle East/ Africa
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Unsaturated polyester resins (including vinyl esters and additives) are used in the production of fibre reinforced plastics or non-reinforced filled products.
Due to the ease and freedom of processing, unsaturated polyester resin can be applied in the manufacturing of small and very large structures. Well known in marine and automotive, but also in e.g. wind turbine blades.
As the European market leader, DSM Composite Resins sells their unsaturated polyester resins under the tradenames: Atlac, Daron, Palatal, Palapreg and Synolite.
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Dispersion, blending, powder-coating, and specialized suspension vinyl resins are used for formulating plastisols, powders and compounds for applications such as resilient flooring, artificial leather, can coatings, toys, and flexible gasketing and tubing. Vinyl chloride homopolymer and copolymer (vinyl chloride/vinyl ester) resins are fine white powders that can be easily dispersed in plasticizers and solvents.
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Application:
Curing PUR resins for use on 2-component mixing and metering machines fore the manufacture of individual parts ore series manufacture of several thousand pieces.
Simulation of materials of serial production in stage of development and preproduction for automotive industry.
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Epilox® M 923 and Epilox® - hardeners M 924 und M 925 are laminating systems which are preferably used for manufacturing of rotor blades for wind power stations. The main advantage of these systems, compared to our standard laminating system Epilox® M 730 + Epilox® - hardener M 734, is the compatibility of the fast curing hardener Epilox® - Härters M 924 with the slow curing hardener Epilox® - Härter M 925 allowing to adjust the reactivity of the batches in dependence on the ambient temperature. Mixtures of both hardeners may be prepared in any desired ratio without changing the mix ratio of resin and hardener. This system is approved according to no. WP 0320009 HH of Germanischer Lloyd.
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POLYLITE 31660-02 is a high reactivity orthophthalic polyester resin with medium viscosity. The resin is especially designed for SMC/BMC.
The resin is mainly used, together with Norpol high polymer additives, for low shrink or low profile applications.
FEATURES AND BENEFITS
•High filler loads possible
•Excellent thickenability with MgO
•Usable in a wide range of applications, from Standard up to Low Profile
•Excellent surface properties and high gloss
•Consistent batch to batch performance
•High mechanical properties and heat distortion temperature
•Low separation and improved pigmentability
AVAILABILITY
Europe
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Buyers expect more frequent model changes, customizations, more choice and more extras. To meet these demands, automotive OEM's need materials that offer flexibility, design freedom, integration of functions and low weight. Materials like SMC/BMC.
SMC/BMC (Sheet /Bulk Molding Compounds) brings many advantages to truck, agricultural and passenger cars OEMs in part consolidation, corrosion resistance, reduced density and lower capital investment for smaller series runs. High heat stability makes SMC vehicle body parts suitable for on-line painting and its excellent class A surface finish a material of choice for exterior panels such as fenders, tailgates, decklids and spoilers.
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Superfluid epoxy resin for injection. Epojet is used for monolithic repair of structures which have cracked due to overloading, impact, earthquakes etc; it is also used for bonding and structural strengthening by low pressure injection and for sealing cracks in cement screeds. Epojet is a solvent-free epoxy adhesive, consisting of two pre-measured components to be mixed together with an electric stirrer prior to use. After mixing, Epojet becomes a low viscosity liquid ideal for injection. Epojet polymerizes without shrinkage and is watertight after hardening. For monolithic repair of degraded structures, inject Epojet into the cracks with a pump. Horizontal cracks in screeds can be sealed simply by pouring Epojet directly into them.
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There are filled and non filled flame retardant resins in this group. Laminated or cast flame retardant products, can be produced with high mechanical resistance, halogenated or halogen free high technology filler systems.
Electrical and lighting equipment, automotive and train parts, sea vehicles and defense industries are major usage fields for this polyester resin group.
Polipol 340 FR is a spesific, non-halojonated, thixotropic, flame retardant unsaturated polyester resin.
It is safety used for maximum flame retardant applications.
Most common application field of that resin is production of modular cabin, prefabricated residence, barriers for insulation.
It has a special filler combination and will not drip down vertical surfaces because of its thixotropy.
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The resins in this group enable, hand lay up, spray up and continuous laminating process systems. Automotive parts, city furniture, modular cabins, bus, lorry parts, yachts, boats and similar parts can be manufactured with GRP type resins. Also you can refer to the general purpose resins section for similar resin types.
Polipol 339-T is an orthophtalic based, thixotropic, unsaturated polyester resin.
Polipol 339-T is made for obtaining GRP products from hand lay up and spray up systems. In automotive industry it is used for producing complete cabins and equipment parts, complete tractors and heavy-duty vehicle cabins and caravans.
Also Polipol 339-T is used in the production of yachts-boats and modular cabins.
It can easily wet fiberglass, and it will not drip down vertical surfaces because of its thixotropy. Because of this property, there will be no local shrinkage and this property provides a non-wavy and homogenous final product.
Polipol 339-T can safely be used in fields where big dimensioned perfect surface smoothness is requested like bus, lorry-truck and sea boats-yachts.
Polipol 339-T contains a blue colored Mek-p indicator, its color disappears after a couple of minutes when it's mixed with Mekp. As known the addition of Mek-p to resin is done automatically at the gun section. If there is a malfunction in the pump or a problem in the system, resin's color will not change on the mould and the fault will be understood so the needed
precautions will be taken and big losses could be prevented at the beginning.
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Poliya manufactures more than 100 polyester resins in order to keep its clients satisfied with their unique needs.
Polipol polyester resin series are used in many applications. Building, construction, sanitary, chemical containment, tanks, decorative effects, marine, pipe line, transport, military and defense and more.
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The resins in this group are specially designed for polyester mold production. These resins provide unique advantages for mold applications, such as low total volumetric shrinkage, easy wetting of fiber glass, thixotropic structure (non dripping from vertical surfaces) and also high mechanical resistance which molds are often exposed to.
Polipol 320 is an orthophtalic based, thixotropic, preaccelerated unsaturated polyester resin.
The resin is designed for the production of moulds. Polipol 320 can safety be used in other fields where similar properties are required mould making.
The most important spesification is that it has a low shrinkage and low internal stress so that the products made from it, has no deformation.
It can easily wet fiberglass and it will not drip down vertical surfaces because of its thixotropy. Because of it is a preaccelerated resin you will only add Mek-p before using it.
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Two-component self-levelling flexible polyurethane resin and tar based sealant. Highly resistant to hydrocarbons, Mapeflex PB27 is formulated for sealing expansion joints in airport runways, highways, parking lots and garages, service areas and structures subject to vehicular traffic. Mapeflex PB27 is a two-component self-levelling sealant consisting of a polyurethane polymer (Part A) and a special tar-based hardener (Part B).
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Poliya Polives range vinylester resins have high performance effects on composite part manufacturing.
Polives vinylester resins have ultimate chemical resistance and mechanical properties because of their chemical structure.
The special structure of Polives vinyl esters disable the hydrolyze of ester groups and enable the full curing of edges of the chain. That's why Polives vinyl esters are showing great resistance to base, alkali and acidic environments.
Besides, the curing of edges of the chains provide ultimate elongation and flexibility at high HDT values results in advanced toughness
You can find further information about Polives™ in Poliya Polipol, Polijel and Polives Selection guide in soft or hard copy or product technical data sheets. You can request hard copies of these documents from Poliya or Poliya sales points or directly download from the links below.
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