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| It is very welcome you to our feather world. Andersn is Asia premiere supplier in down and feather industry. We supply the washed down and feather worldwide for manufacture that produces |
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Filling power is the ability of down to provide warmth and insulate, also, it is the ability of down to regain it original volume after be compressed during shipping storage, or use. In most of cases, the higher down contain represent the higher filling power. The testing procedure:
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Weight 1 oz sample in a conditioning box for 3 days. |
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Move the sample in the 24 inch testing cylinder and drop a disk (68.5g) from top of cylinder then filling power is tested. |
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