Peek Raw Material Micro Small Rack and Pinion Peek Large Small Gear

• CAS No.: Peek
• Formula: Peek
• EINECS: Peek
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: BH
• Molecular Principal Chain: Peek
• Color: Black
• Density: 1.3-1.5g/cm3
• Quality: a-Grade
• Type: Peek Gear
• Transport Package: Pallent
• Trademark: China Beihai Industry
• Origin: Jiangxi China
• Package Size: 50.00cm * 35.00cm * 20.00cm
• Package Gross Weight: 1.000kg

Product Description

 

Product Description

PEEK Gear

PEEK, the engineering plastic with the best overall performance, is also frequently used in the manufacture of gears.
Industries are increasingly demanding cost-effective, high-performance, high-precision gears that work quietly and reliably even in the most demanding applications.
PEEK gears are increasingly becoming a viable alternative to traditional metal components in these cases.

Product Feature

Good wear resistance with or without loads
Reduced noise, low density and light weight;
Reduced inertia force distance;
Outstanding chemical resistance;
Excellent resistance to grease and automotive fuels;
Low moisture absorption, no swelling and reduced strength;
Better technology for combining with metals and other plastics;
Possibility of injection molding process to reduce costs.

Product Parameters

Property	Item No.	Unit	PEEK-1000	PEEK-CA30	PEEK-GF30
1	Density	g/cm3	1.31	1.41	1.51
2	Water absorption (23ºC in air)	%	0.20	0.14	0.14
3	Tensile strength	MPa	110	130	90
4	Tensile strain at break	%	20	5	5
5	Compressive stress (at 2%nominal strain)	MPa	57	97	81
6	Charpy impact strength (unnotched)	KJ/m2	No break	35	35
7	Charpy impact strength (notched)	KJ/m2	3.5	4	4
8	Tensile modulus of elasticity	MPa	4400	7700	6300
9	Ball indentation hardness	N/mm2	230	325	270
10	Rockwell hardness	--	M105	M102	M99

Application

PEEK's long-term use temperature is about 260-280 ºC, short-term use temperature can reach 330 ºC, and high pressure resistance up to 30MPa, is a good material for high-temperature seals.
PEEK also has good self-lubrication, easy processing, insulation stability, hydrolysis resistance and other excellent properties, making it in the aerospace, automotive manufacturing, electrical and electronic, medical and food processing and other fields have a wide range of applications.

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