Testing scope:

Suitable for silk quilts made from mulberry silk, cotton, and tussah silk as the main raw materials, which are made by making a tire and quilting the tire cover (including machine sewing and manual sewing nails)

Number

Project

Project Notes

1

Fiber Content # 1

The name and content of each component fiber in a textile product, expressed as a percentage of the total fiber content in a certain part of the product

2

Formaldehyde content

Formaldehyde is a colorless gas with a pungent odor.

. Textiles containing formaldehyde will gradually release free formaldehyde during use, which can cause respiratory and skin inflammation through contact with the human respiratory tract and skin. It can also cause irritation to the eyes

3

pH value

The pH value of textiles refers to the residual acid and alkali content in the fabric. If various chemicals in textile printing and dyeing processing are not fully washed or neutralized, the acidity and alkalinity on the fabric are too high, exceeding the range of pH adaptation of the human skin, which can easily cause skin itching, allergies, inflammation and other diseases, and even damage the sweat glands and nervous system of the human body, affecting human health

4

Decomposable aromatic amine dyes

Decomposable aromatic amine dyes refer to dyes synthesized from carcinogenic aromatic amines, commonly known as "prohibited azo dyes". After decomposable aromatic amine dyes are made into clothes, they cannot be distinguished from the appearance of textiles and can only be detected through technical testing, and cannot be eliminated. This type of dye can cause various malignant diseases and absorb carcinogens when in contact with human skin

5

Odor

If textiles are detected to have one or more of the following odors: rain odor, high boiling range petroleum odor (such as gasoline, kerosene odor), fishy odor, or aromatic hydrocarbon odor, they are deemed to have an "odor" and the odor category is recorded

6

Color fastness to rubbing

The degree of fading of various textiles dyed or printed during use or processing under water washing.

7

Color Fastness to Sweat

The degree of fading of various textiles dyed or printed under the action of sweat during use or processing.

8

Color Fastness to Water

The degree of fading of various textiles dyed or printed during use or processing under external friction

9

Color Fastness to Soap

The degree of fading of various textiles dyed or printed during use or processing after being soaped.

10

Quality requirements for filling materials

Compliance with relevant requirements

11

Quality deviation rate of filling materials

refers to the degree of deviation between the actual value and the theoretical or estimated value

12

Oil content of filling materials

represents the amount of oil content

13

Moisture regain rate of filling materials

represents the degree of moisture absorption of textile materials. Expressed as a percentage of the weight of moisture contained in the material to the weight of the dry material

14

Compression and rebound performance (first-class products)

15

Specification size deviation rate

refers to the degree of deviation between the actual value and the theoretical or estimated value

Washing size change rate

refers to the size change in the length and width direction of a textile after washing and drying, usually expressed as a percentage of the original size change

The above article is a partial list. For more testing needs and details, please consult the online consultant of the free consulting agency: 15201733840 (phone and WeChat), and conduct testing on the top 100 inspection websites. Issuing authoritative testing reports has legal effect

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100% inspection and testing process:

1. Telephone communication and confirmation of requirements

2. Recommend solutions and confirm quotations

3. Mail samples and arrange testing

4. Progress tracking and result feedback

5. Provide reports and after-sales service

6. If urgent or priority processing is required

Testing and testing characteristics:

1. The testing industry is fully covered, meeting different testing needs

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