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Bisphenol-a Type Epoxy Vinyl Ester Resin 711 for Chemical Processing Industry Applications
US$4.50-5.00
800 kg
Sample price:US$3.60/kg.Request sample
Product profile
Customization
AvailableCAS No.
157-18-6Formula
[C8h8]NModel NO.
711EINECS
202-851-5Molecular Principal Chain
Element Organic PolymerColor
YellowShelf Time
10 MonthAppearance
Light Yellow LiquidViscosity 25degree. PA.S
250-450Styrene Content
42-48%Transport Package
200kg/DrumSpecification
A Grade QualityOrigin
ChinaHS Code
39079100Production Capacity
10000ton/YearKey features
Excellent corrosion resistance: Vinyl ester resin can withstand corrosion from various chemical media such as acid, alkali, salt, and organic solvents.
Excellent mechanical properties& high toughness: Vinyl ester resin cured products can absorb energy through molecular chain stretching under stress, superior to ordinary unsaturated polyester resin.
Lightweight application: Using products made of vinyl ester resin instead of steel to manufacture automotive parts can achieve significant weight reduction.
Good process operability: Vinyl ester resin is easy to form, has a fast curing reaction speed, and can quickly reach the strength for use.
Convenient construction: Vinyl ester resin can be used for various molding processes such as hand pasting, extrusion, winding, spraying, etc
Rich product line: Various vinyl ester resins include standard bisphenol A phenolic epoxy, flame retardant, high toughness, styrene free, etc
Extremely strong adhesion with substrate: Vinyl ester resin firmly adheres to fiberglass mat, carbon steel plates, and concrete substrates, and the inner lining layer will not peel off or have edges.
Moderate viscosity and excellent wettability: Vinyl ester resin can quickly penetrate the fiberglass fabric, without dry fibers or white spots.
High HDT & wide temperature range: General vinyl ester resin serves long-term at 80-100 deg C; high-temperature modified grades reach over 120 deg C.
Easy repair & good compatibility: Partial lining damage can be repaired by directly overlaying the same vinyl ester resin, fusing new and old layers firmly without full replacement.
Company profile
Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedExport Year: 1 YearNearest Port: Shanghai, Ningbo, shengzhengAverage Response Time: ≤0.64hTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryThe supplier is explicitly identified as a professional technical supplier and offers broad customization, ODM, and OEM services. It holds ISO 9001, ISO 14001, and QC 080000 certifications. Reported production capacity includes fiberglass, resin, and SMC/BMC, with peak- and off-season lead times within 15 working days. However, it launched no new products in the past year, does not provide 3D software design or SDK services, and has no overseas showrooms, agents, branches, or offline trade-show participation. After-sales and corrective-action processes lack written procedures or records. Financial information is only indicated by reporting years, without sufficient evidence to assess credibility. Customer cases are not specifically documented.
Supplier typeThe supplier is explicitly described as a professional technical supplier. Its stated business scope covers chemical products, textiles and raw materials, plastics, engineering plastics, synthetic resin, rubber products, instruments, mechanical and electrical equipment, and import/export activities.
CertificationsThe supplier reports holding ISO 9001, ISO 14001, and QC 080000 management-system certifications. These certifications provide explicit evidence of formal quality, environmental, and hazardous-substance-related management systems.
After-Sales capabilityThe supplier lists training as an overseas service offering and reports lead times within 15 working days in both peak and off-season periods. However, it has no overseas showroom, agent, branch, or offline trade-show experience, while complaint handling and corrective/preventive action procedures are not documented.
R&D capabilityThe supplier has R&D capability, provides ODM services, and can perform multiple forms of customization. Nevertheless, it launched no new products in the past year, does not provide 3D software design or SDK services, and reports no ERP-based digital management or sustainable-development and technical-transformation plan.
Production capacityReported annual productivity covers fiberglass, resin, and SMC/BMC, and the supplier states that average lead time is within 15 working days in both peak and off-season periods. These statements explicitly support production capability and delivery responsiveness, although the assessment procedure for service capability has no written procedures or records.
Customization capabilityThe supplier explicitly offers customization from designs, customization from samples, full customization, minor customization, and flexible customization. It also provides ODM services and OEM services for popular brands, indicating broad product-development and manufacturing adaptability.
Product Q&A
Q:What are the common types of vinyl ester resins?
A:
Our vinyl ester resins have types as below:
Standard universal type; Solvent resistant type;High temperature resistant type; Low shrinkage type; Flame retardant type
Q:What is the maximum temperature limit of vinyl ester resin for long-term use? Will the alternation of hot and cold cause cracking?
A:
Universal long-term continuous use temperature is 80-90 deg C, and high temperature resistant modified grades can reach 110-120 deg C.
Q:What are your advantage vinyl ester resins?
A:
Our advantage vinyl ester resins are 411/470/711 vinyl ester resin, also Swancor 901/907 resin.
Q:What processes are suitable for vinyl ester resin?
A:
Vinly ester resin supports hand lay-up, vacuum infusion, RTM injection, molding, and spray up; Perfectly suitable for all fiberglass reinforced materials.
Q:What is the weather resistance of products made of vinyl ester resin for outdoor use?
A:
UV resistance and aging resistance are superior to ortho - and meta phenylpolyester, but for components exposed to long-term sunlight, it is recommended to use weather resistant topcoats or adhesive coatings for further protection.
Send Inquiry
*To:
Union Composites Changzhou Co., Ltd.
Union Composites Changzhou Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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