Powered by Made-in-China.com
Product profile
Customization
AvailableCAS No.
75768-65-9Certification
REACHModel NO.
ASM-1Environmental Protection
YesColor
WhiteKind
Curing AgentAppearance
GranularsChloride Content
2.5%Loss on Drying
0.5%Melting Point
70-80°cShelf Life
1 YearTransport Package
CartonSpecification
445*305*145mmTrademark
DowhonOrigin
Sichuan, ChinaHS Code
3812100000Production Capacity
4000kg/MonthKey features
High Purity FKM Curing Agent: Bisphenol AF masterbatch with 49-52% FKM rubber content for excellent thermal stability.
Multi-Industry Application: Widely used in automotive, semiconductor, aerospace, and consumer electronics sectors.
Strict Quality Certification: Certified under ISO9001, ISO14001, and IATF 16949:2016 standards.
Large Production Capacity: Over 8,000 tons/year fluoroelastomer capacity with 10 dedicated production lines.
Advanced R&D Laboratory: Equipped with specialized FFKM R&D labs and purification workshops for high-tech needs.
Global Export Experience: Exported to over 30 countries including Europe, America, Japan, and Southeast Asia.
Strong Technical Support: Expert team available to recommend suitable grades based on specific physical properties.
Secure Packaging & Storage: Packed in cartons with plastic bags; shelf life up to 24 months under proper conditions.
Company profile
Business Type: Manufacturer/Factory, Trading Company, Group CorporationExport Year: 2005-01-05Nearest Port: SHANGHAIAverage Response Time: ≤2.91hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAP, CPT, FCA
AI-Powered supplier vetting
SummaryDowhon Group is a manufacturer and supplier of synthetic and rubber-related materials and products, including fluoroelastomer compounds and FFKM rubber parts. The company reports integrated R&D, production, sales, and service operations, multiple production lines, substantial stated annual capacities, and quality-control procedures including traceability and finished-product inspection. It offers broad customization, ODM services, and OEM services for well-known brands, and reports recent new-product development and an available SDK. Service capabilities include written complaint-handling and corrective-action procedures, overseas training in Germany, overseas agents or branches, and lead times within 15 workdays in both peak and off-season periods. Evidence of certification ownership and detailed customer cases is not provided. Financial information is present only as year references and cannot substantiate financial strength.
Supplier typeThe supplier is a manufacturer operating across synthetic materials, rubber products, seals, and chemical-product sales. Its stated operations include R&D, production, sales, and service, with specialized fluoroelastomer and FFKM production facilities.
After-Sales capabilityDowhon reports a documented and followed customer-complaint procedure, corrective and preventive action procedures, overseas training services in Germany, overseas agents or branches, and participation in an offline trade show. However, it does not operate an overseas warehouse or showroom, which limits some local service infrastructure.
R&D capabilityThe supplier reports R&D capability, new products during the past year, ODM services, an available SDK, a national science and technology progress award, and the use of leading technology and high-tech personnel. These are explicit indicators of innovation activity and technical development capability.
Production capacityDowhon reports 10 fluoroelastomer precompound and compound production lines with capacity above 8,000 tons per year, three purification-workshop lines with capacity above 3,000 tons per year, and FKM productivity of 14,000 tons. It also reports 17 quality inspectors, standardized finished-product inspection, qualified-service suppliers, and lead times within 15 workdays in both peak and off-season periods.
Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, minor customization, full customization, and flexible customization. It also provides ODM services, indicating capability beyond standard product supply.
Product Q&A
Q:What is the minimum order quantity (MOQ)?
A:
By air, MOQ is 10-20KG. By sea, MOQ is 100KG.
Q:What is the delivery time for orders?
A:
For stock goods, delivery can be arranged within 3 working days. Otherwise, it takes around 7-14 working days.
Q:How are the products packaged?
A:
Goods are packaged with PE film in cartons, with 20-25kg net weight per carton. Pallets contain 500kgs/625kgs/700kgs.
Q:How can I select the right grade for my usage?
A:
Please contact our sales team. We will recommend a suitable grade based on your typical physical properties and other related information.
Q:What certifications does the company hold?
A:
The company is certified under ISO9001, ISO14001, and ISO16949, and strictly controlled under IATF 16949:2016.
Send Inquiry
*To:
SICHUAN DOWHON NEW MATERIALS CO.,LTD.
SICHUAN DOWHON NEW MATERIALS CO.,LTD.*Content:
Supplier replies will be sent to your registered email
You may also like
Rubber Additive Magnesium Oxid for Tyre Manufactures
Negotiable
20 Bags(MOQ)
Additive Zinc Bis (2-METHYLPROP-2-ENOATE) for Tyre Manufactures and Rubber Industries
Negotiable
20 Bags(MOQ)
Mbz Zinc 2-Mercapto Benzimidazole CAS 3030-80-6 Rubber Additive
US$0.80-1.00
1 kg(MOQ)
PUR 3, 4, 5, 6, Tetrahydropyrimidine-2-Thiol CAS 2055-46-1 Rubber Additive
US$0.80-1.00
1 kg(MOQ)
Reliable Dbtu Chemical Additives for Enhanced Rubber Performance
US$1.00-10.00
500 kg(MOQ)
Rubber Additive D-80 with High Performance for Tyre Manufactures
Negotiable
20 Bags(MOQ)
Rubber Accelrator Rubber Additive Vulcanizing Agent Cld (CAS No: 23847-08-7)
US$10.00-30.00
1 Ton(MOQ)
Rubber Additive Ot-20 for Tyre Manufactures
Negotiable
20 Bags(MOQ)
Zdma Zinc Methacrylate CAS 13189-00-9 Rubber Additives
US$0.80-1.00
1 kg(MOQ)
Best Price Rubber Accelerator Rubber Additives Tdec for Nr SBR
US$1.00-10.00
25 kg(MOQ)
Sbec-100 Sodium Dibenzyldithiocarbamate CAS 55310-46-8 Rubber Additive
US$0.80-1.00
1 kg(MOQ)
Rubber Accelerator Dotg Diorthotolyl Guanidine Rubber Additives
US$1.00-10.00
25 kg(MOQ)
Rubber Additive 1, 1'-Dithiobis[Hexahydro-2h-Azepin-2-One] CAS No. 23847-08-7
US$10.00-30.00
1 Ton(MOQ)
Rubber Additive Ns Tbs CAS 95-31-8
Negotiable
1 Ton(MOQ)
Factory Direct Sale BIPB Odourless DCP Rubber Additive
US$12.00-20.00
1 kg(MOQ)
98% Aluminum Stearate CAS 637-12-7 - Plastic Additives From China
US$1,300.00
1 Ton(MOQ)
Crosslinking Agent 1, 3-Bis (tert-butylperoxyisopropyl) Benzene as Rubber Additive (BIPB)
US$14.00-15.00
1 kg(MOQ)
PVC EVA Foaming, Plastic Additives, Chemical AC Blowing Agent
US$2.35-2.55
1,000 kg(MOQ)
Premium SBR Latex Additive for Enhanced Building Solutions
US$1,400.00-2,000.00
1 Ton(MOQ)












![Rubber Additive 1, 1'-Dithiobis[Hexahydro-2h-Azepin-2-One] CAS No. 23847-08-7](https://image.sourcingai.com/202f0j00urLkgcbhJJzt/Rubber-Additive-1-1-Dithiobis-Hexahydro-2h-Azepin-2-One-CAS-No-23847-08-7.jpg)






