Olefin fibers are a synthetic fiber made from polyolefin that is known for its strength, resilience, and comfort. It has a semi-circular cross section giving it a highly lustrous appearance. Additional key properties include low density, high strength, good abrasion resistance, excellent shape retention, low moisture absorbency, good thermal properties, and low static electricity problems. While olefin fibers are susceptible to damage from UV radiation, they are usually modified to prevent issues from sunlight exposure.

1. Characteristics of
Olefin Fibers
Jessica Henry
TMS 211

2. What are
Olefins?

3. Olefin Definition
A synthetic fiber made from polyolefin,
which is known for its strength, resilience,
and comfort.

4. Production
Long strand or staple

5. Luster
Semi-circular cross section, highly lustrous

6. Other Properties
Low density
High strength
Good abrasion resistance
Excellent shape retention

7. Color Retention

8. Other Properties
Low moisture absorbency
Good thermal properties
Low static electricity problems

9. Heat Sensitivity
Melting Point of 75 Degrees C

11. Sunlight damage
Olefin fibers are susceptible to UV radiation, but are usually
modified to prevent the issue.

13. Thanks for watching 