Structures:Orthophthalic Resin
Processes:Filament Winding、Hand lay-up Resin
Application:It can be used for pipes, storage tanks, anchors, doors and windows, cable trays, grilles, automotive parts, boats and other FRP products.
ZC-5639 resin is an orthophthalic unsaturated polyester resin with phthalic anhydride, maleic anhydride and standard diol as main raw materials, which has been dissolved in styrene crosslinking monomer and has medium viscosity and medium reactivity.
ZC-5639 resin has high mechanical strength, high heat resistance and excellent water resistance. It is suitable for winding, pultrusion, hand lay-up and other molding processes. It can be used for pipes, storage tanks, anchors, doors and windows, cable trays, grilles, automotive parts, boats and other FRP products. It complies with the JC/T1092-2008 standard for mechanically molded winding resins and the GB/T21238-2007 standard for FRP sand-filled pipes, and can be used for continuous winding processes. It has passed the China Classification Society (CCS) certification and can be used for shipbuilding. Certificate number: NJ14W00014.
| Property | Value | Unit | TM |
| Appearance | Light yellow transparent viscous liquid | – | – |
| Acid Value | 20-27 | mgKOH/g | GB/T 2895-2008 |
| Viscosity，25℃ | 0.35-0.55 | Pa.s | GB/T 7193-2008 |
| Solid Content | 59-65 | % | GB/T 7193-2008 |
| Thermal Stability,80℃ | ≥24 | h | GB/T 7193-2008 |
| Gelation time 25℃ | 9-20 | min | GB/T 7193-2008 |
| Property | Value | Unit | TM |
| Appearance | The casting body is free from defects | – | – |
| Barcol hardness | 42 | – | GB/T 3854-2005 |
| HDT | 78 | ℃ | GB/T 1634-2004 |
| Break Elongation | 3 | Mpa | GB/T 2567-2008 |
| Tensile Strength | 75 | Mpa | GB/T 2567-2008 |
| Tensile Modulus | 3500 | Mpa | GB/T 2567-2008 |
| Flexural Strength | 125 | Mpa | GB/T 2567-2008 |
| Flexural Modulus | 3800 | Mpa | GB/T 2567-2008 |
1. ZC-5639 resin does not contain wax, accelerators, or thixotropic agents.
2. Recommended curing system: 0.4-2.0% cobalt accelerator (1% Co), 1.0-2.5% MEKP curing agent.
3. Recommended curing system for pultrusion process: 0.5-2.0% BPO curing agent; 0.5-1.5% TBPB curing agent. The actual selection should be determined based on specific equipment, products, process temperature, pultrusion speed, and other factors. When drawing thick products, it is recommended to add a low shrinkage agent to reduce shrinkage.
4. ZC-5639 series resins are suitable for the production of structural layers of various types of FRP boats in inland rivers, lakes and marine FRP boats. 5. ZC-5639 resin is suitable for the structural layer of winding pipes, sand-filled pipes and storage tank.
Net weight 220 kilograms, metal drum.Please contact us.
Structures:DCPD
Processes:Spraying、Hand lay-up Resin
Application:Suitable for hand pasting, spraying and other forming processes, used for S/F oil storage tanks and other ordinary fiberglass products.
Structures:Isophthalic Resin
Processes:Filament Winding、Hand lay-up Resin
Application:Suitable for products that come into contact with water, especially seawater. Has high water and chlorine resistance.
Structures:Orthophthalic Resin
Processes:Filament Winding、Hand lay-up Resin
Application:Suitable for the lining of fiberglass pipes, tanks, etc., with food-grade requirements.
Structures:Orthophthalic Resin
Processes:Filament Winding、Hand lay-up Resin
Application:Suitable for the lining of fiberglass pipes, tanks, etc., with food-grade requirements.
Structures:Isophthalic Resin
Processes:Spraying-up Resin
Application:Suitable for all kinds of spray up process and hand lamination process middle-large FRP boat functional and structural layer.
Structures:Isophthalic Resin
Processes:Hand lay-up,Filament Winding
Application:It has been dissolved in styrene cross-linking monomer and has low viscosity and high reactivity.
Resin belongs to dangerous goods, and with the processing time, it will take approximately 5-15 working days to deliver
No district limit,We can export our chemicals to every corner of the world.
Yes.At present, We have three member factories, two of which are in the 300000 ton level, one under construction in the 200000 ton level, and one CNAS certified research and development center.
Samples generally deliver by international express, a large number of goods can be transported by land or water.
Specializing in unsaturated polyester resin 100% tested and working before shipment .best price will grant you as per your quantity .
We have been certified by Lloyd's Register and China Classification Society
We have plans to establish overseas factories in places like Vietnam
Resin formulation fine-tuning andformulation improvement can further improve theenvironmental profile of composites
We intelligently identify potential occupational hazards, implement control measures to reduce risks, provide necessary training and equipment, and monitor the occupational health status of employees.
The minimum order quantity for our products varies depending on the product. Please contact us for more information.
Yes, we offer OEM services.
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