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FKM Rubber Precompound

FKM Rubber Precompound FD Series 20-60 Mooney Viscosity for O Rings

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Fluorocarbon Rubber

Ms. Ada

yguo@dowhon.com

8613753601944

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FKM Rubber Precompound FD Series 20-60 Mooney Viscosity for O Rings

MOQ:	20
Price:	10

Detail Information

Product Description

Detail Information

Mooney Viscosity:

20-60

Compression Set:

Thickness:

2mm-8mm

Specification:

445*305*145mm

F Content:

66%

Specific Gravity:

1.81

Physical Form:

Slab

Color:

Off-white

Solubility:

Ketones And Esters

Mooney Viscosity ML:

Tensile Strength:

15.9 Mpa

Elongation At Break:

210%

Hardness:

Shore A 75

Compression Set %:

Low Temperature Resistance:

-17ºC

Highlight:

FKM rubber precompound for O rings

FD series FKM rubber precompound

20-60 Mooney viscosity FKM rubber

Product Description

Low Compression Set Fluoroelastomer Rubber FKM for O Rings

Company Profile

Founded in 2002, Dowhon Group is a modern management enterprise integrating R&D, Production, Sales and Service, headquartered in Chengdu National Industrial Park - Meishan Jinxiang Chemical Industrial Park.

Key Manufacturing Capabilities:

The largest FKM manufacturer in China with actual output of 5500mt in 2022
2 CNAS approved laboratories
10,000 class purification workshop for smart-wearable devices
100,000 class purification workshop for FKM precompounds and compounds
13 production lines for FKM precompounds and compounds
Total production capacity of 14,000mt per year

Product Description

2 CNAS Approved LABs

FD-601E is a wide molecular weight distribution fluoroelastomer precompound which includes copolymer of hexa-fluoropropylene and vinylidene-fluoride, curatives. It is designed for compression molding products such as O-ring, V-ring and gasket.

Basic Characteristics

F Content	66%
Specific Gravity	1.81
Physical form	Slab
Color	Off-white
Solubility	Ketones and Esters
Mooney Viscosity ML 1+10@ 121ºC	61

Features

Excellent low temperature resistance
Excellent chemical resistance
Good mold flow
Low compression set

Recommended Processing Procedures

FD-601E can be compounded with internal mixers or two-roll mills with standard fillers and other ingredients that are used in typical fluoroelastomer formulations. All dry ingredients should be blended before adding to the rubbery solid. During compounding, full cooling should be accompanied. After mixing, the compound should be cooled as quickly as possible.

Packing Information

FD-601E is packed with PE film in carton. The weight is 20kg net per carton.

Safety and Handling

Store in well ventilated place
Smoking is forbidden strictly in working areas
Avoid eye contact
Wash thoroughly any contacted skin and clothing after handling

For further safety and handling guidance, consult the product's Material Safety Data Sheet or contact Dowhon's personnel.

Typical Properties

Compound	phr
FD-601E	100
N990	30
MgO-150	3
Ca(OH)2	6
Carnauba Wax	1

Rheological Properties

GOTECH Moving Die Rheometer (GT-M3000A) 100 cpm 0.5 Arc 177ºC@ 6min

	Value	Test Method
ML, lb.in	2.21	ASTM D6601
MH, lb.in	21.36	ASTM D6601
Ts2, min	1:08	ASTM D6601
T10, min	1:07	ASTM D6601
T90, min	2:16	ASTM D6601

Physical Properties

Press Cure 180ºC@5min, Post Cure 230ºC@24hour

	Value	Test Method
Tensile Strength, Mpa	15.9	ASTM D412
Elongation at Break, %	210	ASTM D412
Hardness, Shore A	75	ASTM D412

Compression Set %

200ºC@70h	Value	Test Method
	18	ASTM D395, method B

Low Temperature Resistance

Tr10, ºC	Value	Test Method
	-17	ASTM 1329

Detailed Photos

Packaging & Shipping

20kgs/25kgs per carton by courier (FedEx, DHL etc); 500kgs/625kgs/700kgs per pallet for shipping.

Certifications

ISO9001, ISO14001, IATF16949

Currently has 65 patents, 15 invention patents under application, participated in the formulation of 4 National Standards.

FAQ

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. 500kgs/625kgs/700kgs 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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