Vespel Sp-21 Rod Polyimide Pi Sp-21 Sheet

• Material: Polyimide Pi
• Kind: Plastic Bar
• Water Absorption: 1.5%~3.5%
• Contraction Percentage: ＜0.4%
• Tensile Strength: 81~130MPa
• Product Name: Polyimide Pi Rod
• Model NO.: SP-21
• Density: 1.40-1.45 G/M3
• Temperature Resistance: 430 C
• MOQ: 1kg
• Transport Package: According to Your Requires
• Specification: rod/sheet
• Origin: USA
• HS Code: 3901909000
• Production Capacity: 100000kg

Product Description

Super-high heat resistance

Usable at up to 240°C (glass transition temparature:250°C)

Satisfactory sliding properties

A low, stable coefficient of friction and low friction wear

Outstanding dimensional stability

Stable coefficient of expansion and satisfactory creep characteristics

Exceptionally clean properties

Trace amounts of outgas and metallic impurities

 

Value-Added Features of Vespel®:

• Self-Lubricating
• Low friction
• Insulating - Low thermal conductivity
• Excellent heat resistance
• Machines to tight tolerances
• Withstands wide temperature ranges from Cryogenic to 300º +/-
• Excellent wear resistance
• Reduces vibration and friction
• Filled versions of the SP line provide added benefits for specific application needs

Parts Machined from Vespel®

Common industrial applications for Vespel® include:

• High wear bearings
• High wear bushings
• Heat shields
• Insulators and air or hydraulic seals
• Wear plates and wear pads
• Mold inserts
• Gaskets
• Fasteners
• Coil bobbins
• Rotor bumpers
• Spline Couplings
• Fuel connector 

FAQ

Q1. What is your terms of payment?
A: T/T, details could be discussed.
A: FOB, CFR, CIF, DDU, EXW, etc.

Q2. How about your delivery time?
A: Generally, 3 to 12 days upon advance payment.
The specific delivery time depends on your detailed requirements and the quantity of your order.

Q3. Can you produce according to the samples?
A: Yes, we can offer samples or technical drawings.

Q4. What is your sample policy? 
A: We could offer the sample for free charge but your esteemed company will pay the cost of freight.

Q5. Do you test all your goods before delivery?
A: Yes, we have 100% inner inspection in our own laboratory and plant before delivery.

Q6: How do you make our business long-term and good relationship?
A: 1. We keep good quality and competitive price to ensure our customers benefit ;
     2. We respect every customer as our friend and we sincerely do business and make friends with them.







Our Advantages:
1.We are very experienced with this field(more than 10 years);
2.Good after-sales service
3.100% quality guaranteed;
4.We accept sample order for testing;
5.Strong supply ability
6.Made in China gold members with high credit guarantee.