https://www.avient.com/sites/default/files/2021-06/fl.us-.datasheet-petpolyester.pdf
Key Features
• Good chemical resistance
• Hydrophobic
• Good abrasion resistance
• Good tensile strength
Disadvantages
• Flammable
• Dissolves in strong alkalis
• Susceptible to creep
FIBER-LINE® PROCESS FOR
PET POLYESTER
• Coating
• Twisting
• Extrusion
• Precision Winding
FIBER-LINE® PET POLYESTER
PRODUCTS
• Swellcoat® Binder Yarn
• Swellcoat® Buffer Thread
• Swellcoat® Filler Yarn
• Ripcords
• Round Sling Core Yarn
Abrasion
Yarn on Yarn
Abrasion
Ultraviolet (UV)
Flame
(Acid)
(Alkali)
(Organic Solvent)
P P P X P O P
Property UOM Value
Breaking Tenacity g/d 9.3
Specific Gravity Ratio 1.38
Elongation @ Break % 14.6
Tensile Modulus g/d 120
Moisture Regain* % 0.4
Creep** % 1.0 – 12.0
Shrinkage*** % 8.0 – 15.0
Melt Point °C 256
Decomposition Temp.
They also add important characteristics, such as
SWELLCOAT® water-blocking, water repellence, adhe-
sion, color, and wear and UV-resistance to these and
many other applications.
https://www.avient.com/sites/default/files/2022-05/OnFlex S HF Electrical Housing Case StudyNEW.pdf
First, the material had to be tested for shear resistance based
on the thickness of the seal.
Next, the materials team formulated a grade that would offer
enough heat resistance to be overmolded onto polypropylene,
the underlying rigid material.
Additional advantages of these TPEs include:
• Highly flame retardant without the inclusion
of halogens
• Low temperature flexibility
• Excellent processability
• Good abrasion resistance
• Excellent colorability
• Operating temperatures from -50° C to +100° C
• All grades meet UL94-V0 at 1.5 mm
• All grades pass IEC 60695-2-12 Glow Wire Flammability
Index (GWFI) at 960°C
https://www.avient.com/sites/default/files/2021-01/virtual-reality-application-bulletin.pdf
A LOOK INTO THE FUTURE
VIRTUAL REALITY
APPLICATION BULLETIN
AESTHETIC APPEAL
Metallic and Custom Effects,
FDA-Approved Masterbatch Colorants
SOLUTION: Custom Polymer Colorants,
Pre-Colored Resins
WEARABLE COMFORT
Flexibility, Skin- Compatible Comfort,
Soft Touch, Heat Reduction
SOLUTION: Thermoplastic Elastomers
(TPEs), Thermoplastic Urethanes (TPUs),
Silicone, Nylon (PA)
FUNCTIONALITY
Impact Resistance,
Dimensional Stability, Strength
SOLUTION: Copolyester, PC/
Polyester Blends, Polycarbonate,
Styrenics
BETTER EXPERIENCES.
DURABILITY
Impact Strength, Rigid or Flexible Materials
SOLUTION: Thermoplastic Elastomers (TPEs),
Thermoplastic Urethanes (TPUs), Copolyester,
Polycarbonate, PC Blends, PMMA, Styrenics,
Nylon (PA), Silicone
SURFACE
PROTECTION
Performance Enhancing
Additives
SOLUTION: Antimicrobial
Additives, Scratch and Mar
Additives
ERGONOMICS
Soft Touch, Easy to Grip
SOLUTION: Thermoplastic
Elastomers (TPEs), Thermoplastic
Urethanes (TPUs), Silicone
TOUGHNESS
Impact Strength, Chemical
Resistance
SOLUTION: PC/Polyester
Blends, Copolyester
WEAR
PERFORMANCE
Wear-Resistance
SOLUTION: Polyester (PET),
Nylon (PA),
Acetal (POM)
DISCOVER.