Renewable Hemp Fibre Insulation Materials

Freivalde, Līga; Kukle, Silvija; Russell, Stephen J.

doi:10.1166/jbmb.2012.1236

Cited by 3 publications

(2 citation statements)

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“…Thus, crystalline materials are better heat conductors than amorphous materials [ 25 ]. By examining the crystallinity index of Posidonia fibers determined in a previous work [ 26 ], it can be seen that the crystalline zones represent only 30% versus 70% for amorphous fibers. As a result, the amorphous zones in this structure are larger than those in crystalline materials, hence the low thermal conductivity.…”

Section: Resultsmentioning

confidence: 99%

Development of a Multifunctional Wet Laid Nonwoven from Marine Waste Posidonia oceanica Technical Fiber and CMC Binder

et al. 2022

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A Posidonia oceanica waste marine plant was used to produce a wet-laid nonwoven web for multifunction applications. To study the effect of some parameters related to the web characteristics (sheet weight, binder ratio, and pulp ratio) on the mechanical and physical properties of the web, we used a Box–Behnken design plan with three levels. The diagram of the superposed contours graphic method was used to find the optimum parameters of the process for the application of the Posidonia nonwoven fiber on an insulation field. With the measurement of the thermal conductivity properties using the box method, the results demonstrated that the nonwoven fiber from Posidonia oceanica marine waste had good insulation properties in comparison with other classical natural fibers (hemp, flax) used in the field of insulation with the big advantage of being a natural product.

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Section: Resultsmentioning

confidence: 99%

Development of a Multifunctional Wet Laid Nonwoven from Marine Waste Posidonia oceanica Technical Fiber and CMC Binder

et al. 2022

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“…Hemp fibres nonwovens were created by using hydroentanglement method with work speed 2 m/min at 20 bar pressure. [8] Fibres, carded webs and nonwovens structure was analysed by using SEM.…”

Section: Methodsmentioning

confidence: 99%

The Development of Hemp Fibre Nonwovens

Iļjina

Baltiņa

Russell

2015

AMR

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Hemp fibre nonwovens are developed in the research work with a goal to the materials surface modification applying metal and metal oxide nanoparticles. It is planned to investigate the electrical properties of nonwovens to determine their ability to serve as radiation insulation. Fibres cut into 5 cm long, some of them passed through Laroche Cadette equipment twice that opens the fibres and part manually combed before making nonwovens. Carded webs formed from prepared fibres by parallel-laid carding method. The fibres opened by using Laroche Cadette equipment formed web only by mixing hemp fibres with 15% Tencel fibres. Clean hemp fibres webs created from manually combed fibres. Hemp fibres nonwovens created by using hydroentanglement method.

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Termoizoliacinio kompozito iš pluoštinių augalų kūrimas ir tyrimai

Stapulionienė¹

2016

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Renewable Hemp Fibre Insulation Materials

Cited by 3 publications

References 0 publications

Development of a Multifunctional Wet Laid Nonwoven from Marine Waste Posidonia oceanica Technical Fiber and CMC Binder

Development of a Multifunctional Wet Laid Nonwoven from Marine Waste Posidonia oceanica Technical Fiber and CMC Binder

The Development of Hemp Fibre Nonwovens

Termoizoliacinio kompozito iš pluoštinių augalų kūrimas ir tyrimai

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