https://www.avient.com/sites/default/files/2025-03/Complet LFT - Axial Fan Blade - NA case study snapshot.pdf
INDUSTRIAL FAN
MANUFACTURER
A X I A L F A N B L A D E
• Replace aluminium alloy
• Reduce thickness and weight of fan blade
• Withstand 920 Pa of static pressure, high relative humidity
(90-95%), and max temperature of 104ºF
• Redesigned the 1600mm blade utilizing 3D modeling and
mold flow analysis services from Avient Design
• Simulated mechanical load to determine which new
design would provide optimal performance
• Increased strength using a carbon fiber grade, enabling
injection-moldable parts and streamlined production
• Reduced blade thickness to 35% of the original and
blade weight from 7.71 lbs to 1.76 lbs (77% decrease)
• Improved overall efficiency of fan with a thinner, lighter
blade that cuts through the air
Complēt Long Fiber Reinforced Thermoplastic
KEY REQUIREMENTS
WHY AVIENT?
AVIENT SOLUTION
STRENGTH + LIGHTWEIGHTING
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Avient has a broad portfolio of sustainable solutions that can help customers meet their innovation and sustainable goals through material science.
Specially developed automotive TPE polymers can keep those small spaces fresh
Consider engineered polymers and advanced composites.
https://www.avient.com/knowledge-base/article/tote-maker-differentiates-impact-modification?rtype[]=1124
It also needed to have high clarity, which created a significant problem: existing materials provided clarity, but not the necessary stiffness.
The design team reached out to long-term supplier Avient GLS Thermoplastic Elastomers to help develop a customized solution.
https://www.avient.com/knowledge-base/article/tote-maker-differentiates-impact-modification?ind[]=21537
It also needed to have high clarity, which created a significant problem: existing materials provided clarity, but not the necessary stiffness.
The design team reached out to long-term supplier Avient GLS Thermoplastic Elastomers to help develop a customized solution.
https://www.avient.com/knowledge-base/case-study/cleaner-and-safer-internal-automotive-parts?rtype[]=1124
Avient’s Onflex™ Lo TPE and Maxxam™ engineered material formulations are used for interior HVAC air flaps, trays, console carrier and instrument panels, and related interior parts.
These solutions helped one of our customers satisfy high Vehicle Interior Air Quality (VIAQ) standards without compromising desired surface finish, gloss level, mechanical property or density.
https://www.avient.com/knowledge-base/case-study/cleaner-and-safer-internal-automotive-parts?ind[]=6601
Avient’s Onflex™ Lo TPE and Maxxam™ engineered material formulations are used for interior HVAC air flaps, trays, console carrier and instrument panels, and related interior parts.
These solutions helped one of our customers satisfy high Vehicle Interior Air Quality (VIAQ) standards without compromising desired surface finish, gloss level, mechanical property or density.
https://www.avient.com/knowledge-base/case-study/cleaner-and-safer-internal-automotive-parts
Avient’s Onflex™ Lo TPE and Maxxam™ engineered material formulations are used for interior HVAC air flaps, trays, console carrier and instrument panels, and related interior parts.
These solutions helped one of our customers satisfy high Vehicle Interior Air Quality (VIAQ) standards without compromising desired surface finish, gloss level, mechanical property or density.
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Uniform high quality
High impact strength
Avient Design
https://www.avient.com/content/long-fiber-pultrusion-manufacturing-process
Avient PlastiComp Complēt™ & OnForce™ long fiber composite pellets are manufactured using a pultrusion process.
Instead of simply coating fiber tows with polymer – inside PlastiComp’s impregnation die individual filaments in the fiber tows are spread apart so each is encapsulated with thermoplastic polymer.
This fiber to polymer bond is key to obtaining optimum performance and having a true composite material.