The fibre market could be warming up
Figure 2: A scanning electron micrograph of a wood-polyester fibre insulation product. The polyester fibre has a smooth surface and consistent diameter compared to the wood fibres. Note how the synthetic fibre has bonded to the central wood fibre
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Figure 2: A scanning electron micrograph of a wood-polyester fibre insulation... -
Figure 1: A photograph of an experimental wood fibre insulation product