Down (hair) can be divided into white goose down (hair), gray goose down (hair), white duck down (hair), gray duck down (hair), goose and duck mixed down (hair) and so on.

 

Those with a nominal value of "fleece content" ≥50% are called "down", and those with a nominal value of "fleece content" <50% are called "feathers".

 

Down (hair) has good properties of soft warmth, moisture absorption and dispersion.

 

The down execution standards and down testing items have the following contents:

 

GB/T14272-2011: Product instructions, fiber content, formaldehyde content, pH value, decomposable carcinogenic aromatic amine dyes, color fastness [Fabric—water resistance, dry rubbing resistance, wet rubbing resistance, soaping resistance, light resistance: lining one Water resistance, dry friction resistance, soap resistance], cracks, safety specifications for children's tops, ropes and drawstrings safety requirements for children's clothes, strong sewing of baby clothes, buttons and other non-removable accessories for baby clothes, Anti-drilling performance, down filling [down filling, species identification, down composition, duck feather (down) content, bulkiness, oxygen consumption, cleanliness, moisture content, residual fat rate, odor, microorganisms], appearance quality .

 

FZ/T73053-2015: Product instructions, fiber content, formaldehyde content, pH value, odor, decomposable carcinogenic aromatic amine dyes, pilling, color fastness [water resistance, perspiration resistance, dry rubbing resistance, wet rubbing resistance, soap washing resistance , Light resistance), seam strength, safety specifications for children's tops, ropes and drawstrings safety requirements for children's clothing, accessories (buttons, decorations, zippers, etc.) [Down filling, species identification, down composition, duck feather (down) content, bulkiness, oxygen consumption, cleanliness, residual fat rate, odor, microorganisms], appearance quality.

 

QB/T5245-2018: Marking, material identification, fiber content, leather [free formaldehyde, pH value (poor dilution), smell, decomposable harmful aromatic amine dyes, tearing strength, color fastness to rubbing], fur [material identification , Free formaldehyde, pH value (poor dilution), smell, decomposable harmful aromatic amine dyes, rubbing color fastness, color fastness to perspiration of fur collar, color fastness to sunlight of fur collar], textiles [formaldehyde content, pH Value, peculiar smell, decomposable carcinogenic aromatic amine dyes, color fastness to dry rubbing], feather down [filling quality, species identification, down composition, goose down impurities, bulkiness, oxygen consumption, turbidity, residual fat Rate, smell], appearance quality.

 

QB/T1193-2012: logo, fiber content, feather and down filling [type identification, down composition, duck down content, bulkiness, oxygen consumption, transparency, residual fat rate, moisture content, odor], other fiber filling Material (in line with corresponding product standards), filling quality, anti-drilling property, shell quality (formaldehyde content, pH value, peculiar smell, decomposable carcinogenic aromatic amine dyes, air permeability, color fastness (sweat resistance, dry friction resistance, moisture resistance) Friction)], appearance quality, process quality.

 

QB/T1194-2012: logo, fiber content, feather and down filling [type identification, down composition, duck down content, bulkiness, oxygen consumption, transparency, residual fat rate, moisture content, odor], other fiber filling Material (in line with corresponding product standards), filling quality, anti-drilling property, mattress shell quality (formaldehyde content, pH value, peculiar smell, decomposable carcinogenic aromatic amine dyes, air permeability, color fastness (sweat resistance, dry friction resistance) , Resistance to wet friction)], appearance quality, workmanship quality.

 

QB/T1195-2012: logo, fiber content, feather and down filling [type identification, down composition, duck down content, bulkiness, oxygen consumption, transparency, residual fat rate, moisture content, smell], other fiber filling Material (in line with the corresponding product standards), filling quality, anti-drilling property, sleeping bag shell quality (formaldehyde content, pH value, peculiar smell, decomposable carcinogenic aromatic amine dyes, air permeability, color fastness (sweat resistance, dry friction resistance, Resistance to wet friction)], appearance quality, process quality.

 

QB/T1196-2012: logo, fiber content, feather and down filler [type identification, down composition, duck down content, bulkiness, oxygen consumption, transparency, residual fat rate, moisture content, odor], other fiber filling Material (in line with corresponding product standards), filling quality, anti-drilling property, pillow shell quality (formaldehyde content, pH value, peculiar smell, decomposable carcinogenic aromatic amine dyes, air permeability, color fastness (sweat resistance, dry friction resistance) , Resistance to wet friction)], appearance quality, workmanship quality.

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