Products in Polymers & Resins: Resin Transfer Molding (RTM)

SILRES® H60 A/B is a liquid, solvent-free, two-part phenyl silicone resin formulation. The product is a modification of the well-established SILRES® H62 C and is thus ideal for impregnating the electrical coils of motors. Besides, SILRES® H60 A/B can be used to provide hydrophobic properties to porous materials and as a binder for composites made of fibrous fillers, cloths, and woven or non-woven reinforcing materials. Fully cured SILRES® H60 A/B has excellent electrical insulation properties and outstanding long-term heat resistance. Additionally, it shows high stability against weathering, moisture, and UV light and can therefore be continuously exposed to constantly changing climatic conditions or UV radiation.

FILCO® 657/01 is a powdered unsaturated polyester resin with integrated catalyst and antiblocking agent, belonging to the Thermoset Polyester chemical family. Functioning as a binder, this resin undergoes crosslinking just above its melting temperature. Upon curing, it achieves nearly complete insolubility in styrene. Tailored for pultrusion and Resin Transfer Molding (RTM), FILCO® 657/01 stands as a versatile solution, offering efficient processing methods for the creation of durable and thermoset polyester-based products.

Crystic® Transfer Moulding Resin 783PA is a pre-accelerated, isophthalic polyester resin, designed for use in RTM (Resin Transfer Molding). It is a versatile resin, with good mechanical properties and impact resistance, recommended for the manufacture of mouldings for use in structural, high performance applications.

Crestapol® 1210 Urethane Acrylate Resin is a tough, low-viscosity resin with a rapid cure that can be highly filled. It is designed for use in closed molding processes. Crestapol® 1210A is a partially pre-accelerated grade that is available. These products are not recommended for open mold applications.

Crestafire® P1-3001E is a filled, fire retardant unsaturated polyester resin. It incorporates a special grade of alumina trihydrate (ATH), which makes it suitable to produce laminates where excellent resin flow, fire retardancy, and low levels of smoke and toxic fumes are required. Crestafire® P1-3001E is extra stabilized for transport, storage, and use in high-temperature climates. It is halogen free and does not contain heavy metals.

Crystic® Fire Retardant Resin 5046PA is a filled, orthophthalic, pre-accelerated, unsaturated polyester resin suitable for fire retardant applications. It is designed for manufacturing composite parts using hand layup or injection processes. This product is ideal for demanding applications in buildings, public transport, and railways. It has excellent fire resistance and a Q rating of 0.53, achieving M1/F2 standards as a fully cured laminate with Gelcoat 967 PA FR. This product has a low viscosity, which lowers consumption and enhances suitability for RTM processes. The low styrene content also provides better comfort for users, and the stability provides low filler sedimentation. Pigments and additional fillers can be added to this resin. However, their effects should be tested in workshop conditions before being added to the formulation.

Crystic® Transfer Moulding Resin 781PALV is a pre-aceelerated, orthophthalic polyester resin, designed for use in RTM (Resin Transfer Molding) and RTM Light processes. It is especially suited to those RTM applications which require the addition of filler to the resin system.

Crestapol® 1260 Urethane Acrylate Resin is a low-viscosity urethane acrylate type resin. It is suitable for infusion, resin transfer molding (RTM), and similar processes at room temperature. This product can be infused at vacuum levels down to -1.0 bar. It produces laminates with high strength, toughness, and exceptional water and hydrolysis resistance.

Crestapol® 1211A Urethane Acrylate Resin is a partially accelerated, filled, tough urethane acrylate resin designed for applications requiring the highest levels of fire and smoke performance. It incorporates a selected grade of alumina trihydrate (ATH), which makes it suitable for the production of laminates where excellent fire resistance and low levels of smoke and toxic fumes are required. This product is halogen-free and does not contain heavy metals.

espol™ 39.00 is a novalac-based epoxy vinyl ester resin designed to provide exceptional mechanical and chemical resistance properties at high operating temperatures. Its novolac-based backbone imparts it with excellent resistance to aggressive chemicals and oxidizing environments. It brings in enhanced durability, showing excellent long-term retention of strength and toughness at elevated temperatures.

Crystic® Transfer Moulding Resin 5008ST is a non accelerated orthophtalic resin designed for use by RTM (Resin Transfer Molding) techniques, with excellent mechanical properties. Its rheology makes it suitable to be processed by vacuum injection or wet press as well.

Crystic® Transfer Moulding Resin 1141PA is based on Crystic® 1141, a tough, durable orthophthalic unsaturated polyester resin. It is designed for use in resin transfer molding (RTM) and may be used in other resin injection or vacuum-assisted techniques. This product has a longer process time than Crystic® 1142PA.

Crystic® Fire Retardant Resin PD9453PA is a pre-accelerated, filled polyester resin designed for use in RTM and RTM light processes. It is fire-retardant and has a 20-minute gel time. This product's fully cured laminates receive a Class 1 rating according to BS 476 Part 7: 1987. It achieves Class 1 BS476 Part 7.

espol™ 19.00 is a non-accelerated orthophthalic polyester resin suitable for the resin transfer molding (RTM) process. It has been specifically formulated for non-critical and general-purpose applications where high reactivity is desirable. It is designed for laminates that need a very fast cure under closed-mold conditions.

Crestapol® 1261 Urethane Acrylate Resin is a modified version of Crestapol® 1260 but with an extended open or work time. It is a low-viscosity urethane acrylate type resin that is suitable for infusion, resin transfer molding (RTM), and similar processes at room temperature and can be infused at vacuum levels down to -1.0 bar. This product produces laminates with high strength, toughness, and exceptional water and hydrolysis resistance.

Crystic® Transfer Moulding Resin 1143PA is based on a tough, durable orthophthalic unsaturated polyester resin for closed mould use. It is designed for use in Resin Transfer Molding (RTM) and may be used in other resin injection or vacuum assisted techniques.

Crystic® Transfer Moulding Resin 782PA is an orthophthalic polyester resin, designed for use in RTM. It is a versatile resin, ideally suited to environments where heat and chemical resistance are both required. Crystic® 782 is a non-accelerated version of this resin.

Crystic® Fire Retardant Resin U1007TPA is a filled, fire-retardant, pre-accelerated, thixotropic unsaturated polyester resin designed for RTM and RTM light. It cures with standard MEKP peroxide and has a 17-minute gel time. This product will achieve M2 to the French fire standard.

Crestapol® 1213A Urethane Acrylate Resin is a thermosetting resin based on methacrylates that is amine pre-accelerated and heavily filled with 170 phr alumina trihydrate (ATH) fire retardant filler to achieve excellent low smoke and low toxicity fire performance. This resin is developed specially for both hand lamination and closed mold applications.

Crestafire® P1-3002PA is a pre-accelerated polyester resin with fire retardant properties, which make it suitable for applications where fire resistance is a major consideration. It is suitable for RTM (resin transfer molding) and RTM light applications. It requires only the addition of a catalyst to start the curing reaction.

Crystic® Transfer Moulding Resin 785PA is apre-accelerated, DCPD based, polyester resin designed for use in RTM (Resin Transfer Molding). It has a lower styrene content than conventional RTM resins and can significantly reduce the occurrence of print through, to produce moldings with an enhanced surface finish.

Crestapol® 1210A Urethane Acrylate Resin is a tough, low-viscosity resin with rapid cure capabilities that can be highly filled. It is specifically designed for use in closed-mold processes. It exhibits excellent toughness and requires no post-cure treatment. The resin has a low viscosity.

Crystic® Polyester Resin U904LVK is an orthophtalic, pre accelerated, non thixotropic, unsaturated polyester resin. It has to be used when good mechanical properties and good heat resistance are required. The product has been designed to be catalysed with a conventional MEKP at 50% while giving a very fast demold time under quite low exotherm.

Crestafire® P1-3001PA is a filled, pre-accelerated, fire retardant unsaturated polyester resin. It incorporates a selected grade of alumina trihydrate (ATH) which makes it suitable to produce laminates where excellent resin flow, fire retardancy, and low levels of smoke and toxic fumes are required. It is halogen-free and does not contain heavy metals.

NORSODYNE® F 16207 AEL - Unsaturated polyester resin in styrene,Orthophthalic. It is used as general purpose in filament winding,injection molding,rtm method.

XTX Composites 3216FR Epoxy Resin is mainly applied in fire retardant level requirement of fiber reinforced composite material structures, such as rail transportation, yachts, car interiors and part structure composite material. This resin composite material structure, when heated and close to the fire will not release toxic and harmful gasses. Especially suitable for infusion process, RTM process (low viscosity and low surface tension of resin can quickly be capillary action, fully infiltrate various reinforced material) and had lay-up process. 3216FR resin with 3216AH is for infusion process; 3216FR resin with 3216BH is for hand lay-up process.

Lerpol 383 is a DCPD resin for RTM. They are formulated with and without mineral fillers. Characterized by easy flow, good curing and excellent surface quality.

NORSODYNE® M 28077 - Unsaturated polyester resin in styrene,Orthophthalic. It is used to produce bmc and smc manufacture,electric parts through hot press molding,injection molding,rtm method.

Lerpol 385 is a DCPD filled resin for RTM. They are formulated with and without mineral fillers. Characterized by easy flow, good curing and excellent surface quality.

LAM-135 / LAM-237 has Medium viscosity for good wet out of all synthetic composite fabrics and core materials.

HexFlow® RTM6 is aerospace qualified resin system specially developed for Direct Processes applications, such as Infusion and RTM. Its service temperatures from - 60°C up to 120°C and cycle processing flexibility make HexFlow® RTM6 ideal for primary & secondary aerospace structures. Long injection windows due to HexFlow® RTM6 low viscosities are easily reached facilitating large parts manufacturing. HexFlow® RTM6 resin can be used in combination with a wide range of HexForce®, HiTape® and HiMax™ reinforcements. If needed, binders are also available and fully compatible with HexFlow® RTM6. They provide easy preforming properties and reinforcement dimensional stability. HexFlow® RTM6 when combined with HiTape® & HiMax™ has comparable mechanical properties to latest generation prepregs.

NORSODYNE® M 01070 - Pure maleic unsaturated polyester resin in styrene. It is used to produce bmc and smc manufacture,very good mechanical properties through hot press molding,injection molding,rtm method.

Enydyne® LSP-8060B - ortho-DCPD, preaccelerated resin for long gel time RTM. Main applications areas are automotive, industrial sector, marine etc.

ENYDYNE® I 65133 A - Unsaturated polyester resin in styrene,DCPD. It is used as general purpose in injection molding,rtm method.

Lerpol RS 48 Alogen free, filled resin suitable for HLU/SLU , RTM , Infusion and press molding.

DISTITRON® 152 S1 - Unsaturated polyester resin in styrene,Isophthalic-Neopentylic. It is used to produce marine,boats through vacuum infusion,injection molding,rtm method.