Custom Black PCB Spacer Plastic Peek POM Nylon Washer

PEEK O-rings or seals are special parts used in machines that work in very hot and high-pressure places. They are important in the oil and gas industry, where conditions can be really tough. PEEK materials are strong because they can handle high heat, pressure, chemical

Color: Default Color
Size: Default Size
Origin: China
Usage: Default Usage
Type: Default Type
Efficiency: 99.9% Type

Category: PEEK

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Description:

Here's a simpler breakdown of the different types of PEEK O-rings or seals:

Item	100% PEEK	PEEK + 30% Glass Fiber	PEEK + 30% Carbon Fiber	PEEK + 10% Carbon Fiber + 10% Graphite + 10% PTFE
Density (g/cm³)	1.3	1.564	1.4	1.41
Color	Natural	Black	Black	Black
Hardness (Rockwell HRR)	118	119	123	114
Friction (μ)	0.30-0.38	0.38-0.46	0.28	0.18
Water Absorption (%)	0.5	0.11	0.06	0.06
Mold Shrinkage (%)	1.2	0.4	0.1	0.3
Tensile Strength (MPa)	100	107	130	98
Bending Strength (MPa)	163	156	272	126
Compressive Strength (MPa)	118	216	185	115
Impact Strength (kJ/m²)	No Crack	41	46	27
Thermal Deformation Temp (°C)	340	340	300	282
Max Using Temp (°C)	260	260	260	260
Flammability Level	V-0	1.5	1.5	0.75
Dielectric Strength (kV/mm)	18	19
Surface Resistivity (Ω)	10¹⁵	10¹⁵	3 × 10⁶	5 × 10⁶

In simpler terms:

Density tells how heavy the material is.
Hardness shows how tough the material is.
Friction shows how slippery or sticky the material is when it rubs against something.
Water Absorption shows how much water the material soaks up.
Mold Shrinkage tells how much the material shrinks when shaped.
Strengths show how much force the material can handle when stretched, bent, or compressed.
Impact Strength shows how well the material can resist sudden hits without breaking.
Thermal Deformation Temp is the highest temperature the material can handle before it changes shape.
Max Using Temp is the highest temperature the material can work at for a long time.
Flammability Level tells if the material can catch fire easily.
Dielectric Strength shows how well the material resists electricity.
Surface Resistivity shows how well the material resists electric current.