Hot Selling Factory Direct Selling Wholesale OEM Support Excavator PU Rod Un Oil Seal

• Material: PU
• Type: Haplotype
• Pressure: Pressure Type
• Lip: Single Lip
• Standard: Standard
• Hardness: 20-90 Shore a
• Model NO.: UN
• Color: Red, Orange, Green, Yellow, Blue. etc.
• Working Temperature: -35~+120
• Size: Standard or Customized
• Stock: Rich in Size and Quantity
• Application: Hydraulic Cylinder
• Condition: 100% New
• After Sale Service: 12 Months
• Transport Package: Paper or Plastic Film + Carton
• Specification: standard or customized size
• Trademark: Doking
• Origin: Hebei, China
• HS Code: 4016931000
• Production Capacity: 500000PCS/Month

Product Description

 

Standard or Nonstandard	Standard
Material	PU,NBR,BRONZE,PTFE
Packing	each kit for each box packing
Color	yellow,blue,blue with white

 

Test Project	Unit	P5008	P6000	U801	U641	SP BRAND SEALS
Hardness	Shore A	92±3	94±3	94	94	93±2
100% Modulus	N/mm2(min.)	11.5	13.4	12.5	11.5	11.5
Tensile strength	N/mm2(min.)	39	58.9	43.2	43.2	50
Elongation at failure	%(min.)	511	554	480	420	480
Permanent compression deformation 70h/70ºC	%(max.)	24.7	23	30	35	35
Resilience performance	%(min.)	35	44
Low temperature performance(TR10)	ºC		-33.1	-29	-18	-35
Temperature range	ºC	-35/100	-35/100	-30/100	-10/110	-35/110
Short-term working temperature	ºC	110	120			120

 

ASTM/DIN ISO	PTFE	NBR	ACM	VMQ	FKM	FKM(NEM)	HNBR(NEM)
Wear Resistance	good	very good	moderate	moderate	very good	very good	moderate
Low Temperature	-80°C	-40 °C	-30 °C	-50 °C	-10 °C	-25 °C	-40 °C
High Temperature Oil Resistance	good	moderate	good	very good	very good	very good	good
	max 200°C	max 100°C(max 80°C in heavy oil)	max 150°C	max 200°C(max 150°C . operat. temp)	(max 140°Coperat. temp)	max 200°C(max 150°Coperat. temp)	max 150°C(max 140°Coperat. temp)
Oil Resistance	extremely good	good	good	moderate	extremely	very good	good

 

Doking Material Performance

	NBR	ACM	VMQ	HNBR	PTFE	FKM
Wear Resistance	very good	moderate	moderate	moderate	good	very good
High Temperature Resistance	moderate max 125C	good max 150C	very good max 225C	good max 150C	good max 260C	very good max 250C
Low Temperature Resistance	-40C	-30C	-60C	-25C	-65C	-20C
Oil Resistance	good	good	moderate	good	extremely good	extremely good
Chemical Resistance	good	moderate	moderate	good	very good	good

Company Show

Our Service
1. We will respond to your inquiry shortly.

2. Professional staff will help you solve product problems.

3. We can design mold opening according to customer needs.

4. We mainly produce polyurethane and rubber products.

5.100% quality control, 100% full inspection before packaging to ensure zero defect.

6. We can provide you with OEM services with your own trademark.

7. Good after-sales service, please contact me if you have any questions.

 8. Looking forward to your inquiry.

More Choise from Our Company

Variety Packing




 Brand Available

Export Experience---more than 60 countries

FAQ
 

Q 1. What's the payment term?
A: We accept T/T 30% deposit and 70% balance.hydraulic seal pneumatic seal pneumatic hydraulic seal hydraulic oil seal piston seal rod seal hydraulic cylinder seal hydraulic seal pu seal un seal dhs seal cylinder seal pneumaitc seal hydraulic

Q 2. What is the normal lead time for product orders?
A: Generally it is 1-2 days if the goods are in stock. or it is 5-10 days if the goods are not in stock, it is according to quantity.hydraulic seal pneumatic seal pneumatic hydraulic seal hydraulic oil seal piston seal rod seal hydraulic cylinder seal hydraulic seal pu seal un seal dhs seal cylinder seal pneumaitc seal hydraulic

Q 3. What is your standard packing?
A: All the goods will be packed by carton box and loaded with pallets. Special packing method can be accepted when needed.hydraulic seal pneumatic seal pneumatic hydraulic seal hydraulic oil seal piston seal rod seal hydraulic cylinder seal hydraulic seal pu seal un seal dhs seal cylinder seal pneumaitc seal hydraulic

Q 4. Could you please tell us the month capacity of your products ?
A: It depends on which model, we produce more than 2500 tons rubber materials per month.

 hydraulic seal pneumatic seal pneumatic hydraulic seal hydraulic oil seal piston seal rod seal hydraulic cylinder seal 

Q 5. How to check the quality of the bulk order?
A: We provide preproduction samples before mass production for all customers if needed.

Welcome email or online talking for more details.