Sampling Inspection Of Textiles Quality In Dongying

Recently, the Dongying Administration for Industry and Commerce on Dongying's circulation sector

A total of 130 batches of goods were selected, and 88 batches of goods were qualified. The overall quality pass rate was 67.7%.

The unqualified products include seven kinds of goods, including down garments, woolen sweaters, adult clothing, underwear, sportswear, bedding and quilts. There are many shopping malls such as Ginza, Li group and so on.

And other well-known brands of clothing.

Dongying industrial and commercial bureau in November 2015 3 to 19 days on the city's County 17 shopping malls, supermarkets and specialty stores and other circulation sales of down clothing.

7 samples of clothing, underwear, outdoor and sportswear, bedding and quilts were selected for inspection.

A total of 130 batches of goods were selected, and 88 batches of goods were tested, and the overall quality pass rate was 67.7%.

The number and qualification rate of all kinds of commodities are shown in the table.

Basic results of spot checks

A total of 20 batches of down garments were inspected by the quality inspection. The results of the random sampling showed that 5 batches were unqualified and the rate of unqualified was 25%.

Sampling inspection found that the instructions were unqualified, 1 batches, 2 batches of fiber components failed, 3 batches of failed filling, and 1 batches of cashmere volume.

A total of 20 batches of woollen sweaters were inspected by the quality sampling. The results of the random sampling found that 10 batches were unqualified and the rate of unqualified was 50%.

Sampling inspection found that the instructions were unqualified, 4 batches, 8 batches of fiber components failed, and 2 batches of formaldehyde content failed.

A total of 20 batches of ordinary adult clothing products were selected from the quality inspection. The results of the random sampling showed that 7 batches were unqualified and the rate of unqualified was 35%.

The quality inspection found a total of 4 batches of unqualified instructions, 5 batches of fiber components, and 1 batches of color fastness to wet rubbing.

The quality inspection conducted a total of 20 batches of underwear products. The results showed that 5 batches were unqualified and the failure rate was 25%.

Sampling inspection found that the instructions were not qualified in 2 batches, and the fiber components were not qualified in 2 batches.

A total of 20 batches of outdoor and sportswear products were selected from the quality inspection. The results of the random sampling found that 2 batches were unqualified and the rate of unqualified was 10%.

All 2 batches were found to have failed to use instructions and fiber components, and the pH value of one batch was found to be unqualified.

6. Bedding

A total of 15 batches of bedding commodities were selected by the quality sampling inspection. The results of the random sampling found that 10 batches were unqualified and the rate of unqualified was 67%.

The quality inspection found a total of 8 batches of unqualified instructions, 4 batches of unqualified fiber, 5 batches of broken strength, 3 batches of unqualified wet fastness and 1 batches of pH value.

7. Quilt

The quality inspection conducted a total of 15 batches of quilt products. The results showed that 3 batches of them were unqualified, with an unqualified rate of 20%.

The 3 batches were all used instructions and fiber components failed.

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Unqualified project and its analysis

1, 2 batches of commercial formaldehyde content exceeded.

According to the national mandatory standard GB18401-2010, the formaldehyde content of B products should not be greater than 75mg/kg.

The unqualified products found in the quality inspection are woolen sweaters, all of which are in compliance with the requirements of category B safety technology. The formaldehyde content of these products is 168.4mg/kg and 81.2mg/kg respectively, which do not meet the requirements of product standard GB 18401-2010 B.

Formaldehyde in textile and clothing mainly comes from various auxiliaries for dyeing and finishing, which are used to maintain printing, dyeing durability or improving wrinkle resistance and shrinkage resistance. The excessive formaldehyde content in clothing will stimulate children's respiratory and skin mucous membranes, which can cause respiratory injury, cause dermatitis, skin itching and other symptoms, which may cause infection, ulceration, carcinogenesis, cause asthma, cause blood diseases, liver poisoning and other diseases.

The pH value is an indicator of acid-base. Because the surface of the human body is weakly acidic or neutral, the pH value of textile clothing products is too high or too low, which may destroy the pH balance of human skin, cause skin allergy or infection, and make the skin vulnerable to other pathogens.

According to GB 18401-2010, type B safety technology category requires pH value should fall within 4 to 8.5, and the category C safety technology category requires pH value to fall within 4 to 9. The unqualified products found in this sampling inspection are 1 batches of health care cassia seed pillow (not marked with safety technology category) and 1 batches of women's assault clothing (which are in line with C safety technical category requirements). The pH values of these two batches of products are 9.3 and 9.2, respectively, which do not meet the requirements of product standard GB 18401-2010 and class II indicators.

The reason for the failure of the project is that the manufacturer has not fully neutralized or washed the product in the production process.

Color fastness refers to the dyeing of textiles in the process of use, dyes on textiles through various factors (such as sun drying, water washing, sweat dip, friction, etc.) to varying degrees, to maintain its original color performance.

When the textile products with poor color fastness are exposed to water, sweat, sun or physical friction, the dye will easily fall off and fade, affecting the appearance, and the falling dye molecules or heavy metal ions may be harmful to the health through the absorption of the skin by the human body.

The quality inspection found that the 1 batches of all cotton bed sheets had a nominal alkali resistant Stain Index of not less than 3. The measured level was only 2 to 3; 1 batches of three sets (bed products) had a nominal water fastness of not less than 3, the measured stain index was only 2 grade; 1 batches of casual shirts had nominal wet rubbing fastness of not less than 3 to 4 grade, and the color fastness to wet rubbing was only 4 grade.

The reason why the color fastness is unqualified may be that the dyed products are dyed with inferior dyes, not adequately washed after dyeing or after finishing.

The sampling found that 1 batches of down garments were not labeled as filling.

The 1 batch of eiderdown is 143.5g, the measured 127g is only 127g, the deviation rate is -11.5%, and the other 1 batches of down clothing is 136.4g, measured only 125g, the deviation rate is -8.4%; the down coats of the two batches do not meet the requirements of GB/T 14272-2011 "down garments". The percentage of filling is not lower than -5.0%.

Of the 1 batches, the down weight of the down garments was 80%, which was only 72.1%, and it did not meet the requirement of GB/T 14272-2011 "down garments". The limit deviation of white feather down was 80%. The limit deviation was -3.0%.

According to the standard of GB/T 14272-2011 "down garments", the content of cashmere is the percentage of feather and down in feather and down. The stuffing of down clothing includes feather and feather, down and down, and velvet. The amount of filling is the weight of the stuffing in the down garments. The effect of the down clothing is mainly on the down of the stuffing, that is to say, the higher the amount of stuffing and the higher the amount of cashmere, the better the thermal performance.

Under the premise of the same amount of filling, the amount of cashmere is the most important index that directly affects the thermal insulation of down garments.

The most important factor leading to the unqualified quality of down garment is that some enterprises are in order to make a profit. In addition, they add too many hairs, feathers and land fowl to the stuffing, and cause the amount of cashmere to be reduced, and even the long hair pieces are crushed down as feather, which makes ordinary consumers unable to identify them by hand and be deceived.

5, 28 batches of commercial fiber content does not meet the standard requirements.

Fiber content is the main quality index of textiles and clothing products. The quality of raw materials is one of the important factors that determine the value of products.

Because consumers often choose to purchase fabrics and clothing according to the content of the prescribed fiber content, marking the wrong or unlabeled fiber content will directly damage the legitimate rights and interests of consumers.

本次質量抽檢發現28批次紡織品及服裝商品纖維成分含量不符合標準要求，該項目不合格的情況主要表現在幾個方面：一是未標注或為全部標注纖維成分及含量，如1批次被子未標注纖維成分及含量;二是標稱的纖維含量與實測值的偏差超出了允差范圍，例如1批次內衣纖維含量標注為“提花部分表層：75%棉17%聚酯纖維8%，氨綸里層：100%聚酯纖維”，實測該內衣的纖維含量為“面層：90.3%棉9.7%氨綸 ，里層：100%聚酯纖維”;三是標稱的纖維成分與實測纖維成分不一致，例如1批次襯衫纖維含量標注為“聚酯纖維75%，萊賽爾纖維13%，棉12%”，實測纖維含量為“77.2%聚酯纖維，14.3%粘纖，8.5%棉”;四是部分商品未標注超過表面積15%的織物的纖維成分含量，五是標注了不規范的纖維名稱。

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The instructions for the 6 and 24 batches of commodities do not meet the standard requirements.

The unqualified products used in this sampling inspection are mainly manifested in the following four aspects: first, the ingredients and contents of the raw materials, product standard numbers and washing methods are not tagged or tagged incorrectly; two, the clothing sizes are not strictly specified according to the standards; three, the addresses of the manufacturers are not marked or unmarked.

The four is the implementation of invalid mandatory safety standards.

The instructions do not directly affect the health and safety of people, but they are also the national mandatory standards GB5296.4-2012, the fourth part of the instructions for consumer goods: textile products and clothing. The logo (tag and water mark) is an important form of clothing instructions. It has the function of guiding and guiding consumers to choose products reasonably, protect consumers' rights and interests, enhance their reputation and promote product sales. It is an important way to identify products and their quality, to reflect product characteristics, to reflect the special performance and use methods of products.

The main reason for the unqualified identification is that the producers and distributors are not familiar with the standard of clothing use, do not understand it, fill in the wrong information, fill in or fill in the information blindly, the wrong fiber labels will mislead and deceive the consumers, and the wrong washing and maintenance labels will cause consumption disputes, which will cause quality and safety accidents.

For the unqualified commodities found in the spot checks, the commercial and market supervision departments have ordered the sales agencies to stop selling, and they are being dealt with according to law.

If the consumer finds that the operator continues to sell unqualified similar products, please call 12315 for reporting. The business and market supervision departments will be severely punished according to law.

Unqualified list:

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