Low Compression Set FKM Rubber Compound with High Temperature Resistance for Automotive Industry
Price:
10
MOQ:
20
Delivery Time:
Negotiable
Product Description
Company Profile
Sichuan Dowhon founded in 2002, headquartered in Chengdu National Industrial Park - Meishan Jinxiang Industrial Park.
- Largest FKM manufacturer in China with actual output of 5500mt in 2022
- 2 CNAS approved laboratories
- 1 10,000-class cleanroom workshop for smart-wearable devices
- 1 100,000-class cleanroom workshop for FKM precompounds and compounds
- 21 production lines for FKM precompounds and compounds
- Over 85% market share for Chinese smart-wearable devices
Product Description
Typical Properties
| Fluoro Content | Min 66% |
| Specific Gravity | Min 1.92 |
| Physical Form | Slab |
| Color | Various |
| Solubility | Ketones and Esters |
| Hardness (Shore A) | 75 ±5 |
Instruction
DHF-75#11FL is a fluoroelastomer compound containing copolymer of hexafluoropropylene and vinylidene fluoride, curatives and fillers.
Applications
Designed for O-ring manufacturing, DHF-75#11FL is a compound that can be used directly for final product production.
Features
- Excellent mold release
- Excellent hot tear resistance
- Good mold flow
- Low compression set
- Low mooney viscosity
Packing Information
DHF-75#11FL is packaged with PE film in cartons. Net weight is 25kg per carton.
Safety and Handling
Store in well ventilated place. Smoking is strictly forbidden in working areas. Avoid eye contact. Wash thoroughly any contacted skin and clothing after handling.
Product Parameters
Typical Properties of Vulcanizate
Press Cure 180ºC@5min, Post Cure 230ºC@24hour
| Hardness, Shore A | 75 (ASTM D 412) |
| Elongation at Break, % | 205 (ASTM D 412) |
| Tensile, MPa | 12 (ASTM D 2240) |
| Compression Set % 200ºC@70hour | 15 (ASTM D 395 method B Disc) |
Low Temperature Resistance
| Brittleness Temperature, ºC | -26 (ASTM D 1329) |
Air Oven Aging ASTM D-537, 230ºC@70h
| Hardness Change, degree | 2 |
| Tensile Change % | -2 |
| Elongation at Break Change % | 0 |
Oil Resistance ASTM D471 Standard, 150ºC@70h
ASTM 1# Standard Oil
| Hardness Change, degree | 2 |
| Tensile Change % | 0 |
| Elongation at Break Change % | 0 |
| Volume Change % | 0.4 |
ASTM 3# Standard Oil
| Hardness Change, degree | 6 |
| Tensile Change % | -4 |
| Elongation at Break Change % | 2 |
| Volume Change % | 2.1 |
Detailed Photos
Packaging & Shipping
20kg/25kg per carton by courier (FedEx, DHL, etc.); 500kg/625kg/700kg per pallet for shipping.
Installation Instructions
Certifications
ISO9001, ISO14001, IATF16949
Currently holds 65 patents, with 15 invention patents under application, and participated in the formulation of 4 National Standards.
Frequently Asked Questions
What's your MOQ?
BY air MOQ is 20-25KG, by sea MOQ is 100KG.
What's your delivery time?
For stock goods, we can arrange delivery within 3 working days, otherwise delivery time is around 7-14 working days.
What's your package?
Usually goods are packaged with PE film in carton. The weight is 20-25kg net per carton. 500kg/625kg/700kg in a pallet.
How can we select the exactly grade which suit for our usage?
Please contact our sales, we'll recommend suitable grade according to your typical physical properties and other related information.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Sichuan Dowhon International Co., Ltd.
Location
Room2010,Fortune Center,No.191 Tongyi Bystreet,Chengdu,China
Contact Person
Ada