Whether you are a commissioner responsible for police equipment procurement, a corporate security officer, or a manager who needs to equip night shift employees with protective equipment, when choosing stab-resistant clothing, there is a high probability that you will be stunned by a bunch of technical terms and standard parameters – what kind of material is better protection? Which type should I choose for different scenarios? What compliance points should be paid attention to in bulk procurement? Today’s article starts from the core needs, disassembles the key knowledge of the anti-spike suit clearly, and helps you avoid the pit of buying and choose a product that meets your needs.
1. Understand the core first: How to choose the {Materials & Construction} of stab-proof clothing?
When choosing a stab-resistant suit, the material is the basis – it directly determines the level of protection, weight and comfort. Many people mistakenly think that “the thicker the safer”, but in fact, high-quality materials can achieve efficient protection under the premise of thinness and lightness. The following is a breakdown of the mainstream {stab-resistant clothing materials} and key structural designs for you:
Material type | Core strengths | Applicable scenarios | Notes: |
|---|---|---|---|
UHMWPE fiber | Lightweight, high strength, and chemical resistance | Daily patrols and civil protection | Avoid high temperature exposure and the cleaning temperature does not exceed 30°C |
Aramid Kevlar® | High temperature resistance and strong protection stability | High temperature environment, explosion-proof scenario | The price is high, and long-term use needs to be checked for aging |
Graphene composite layer | Ultra-thin, flexible, and fast protection response | Concealed protection, stylish stab-proof suit | Avoid sharp objects scratching the composite layer |
Metal scale array | High level of protection and strong puncture resistance | High-risk riot control and prison duty | Heavier weight and less comfort |
In addition to materials, structural design is also critical. For example, {3D woven structure} can improve the integrity of the material and reduce local damage during puncture; {multi-layer thermal lamination} can superimpose the protective effect without increasing the thickness. Here I would like to remind everyone that domestic purchases should pay attention to {GB/T 39917-2021 stab-proof level (GB/T 39917-2021 stab-proof level)} to ensure that the products meet the national basic standards.
Case sharing: A prison once purchased a batch of ordinary fiber stab-proof clothing, which had local penetration in a simulated puncture test due to its loose structure. After being replaced with a 3D woven aramid anti-puncture suit, it not only passed the 24J impact test, but also became more wear-resistant on daily duty, and its service life was increased by 30%.
2. Must-see hard indicators: {Standards & Testing} cannot be missing
Choose anti-stab clothing, “meeting the standard” is the bottom line. Different countries and scenarios have different standard requirements, and incorrect standards may lead to the unusable products purchased. The following is a summary of the mainstream standards and key test indicators for you:
- {GA 68-2018}: The core standard for domestic police stab-proof clothing, requiring a puncture depth of ≤ 5mm, suitable for law enforcement personnel such as public security and auxiliary police;
- {EN ISO 14825:2022}: EU standard, covering comprehensive protection such as anti-puncture and anti-cut, exported to Europe must comply with this standard;
- {NIJ 0115.00}: American standard, for the dual protection of STAB and Spike, is an internationally recognized anti-puncture standard.
Key test items such as {24 J impact test} simulates the impact force of sharp objects, {knife-spike dual test body} verifies protection against different sharp tools, and {cyclic puncture test} reflects the durability of the product.
Pro tip: When purchasing in bulk, be sure to ask the supplier to provide CMA/CNAS certified test reports to avoid buying “pseudo-standard” products. In order to save costs, some companies purchased stab-proof clothing that did not pass the EN ISO 14825:2022 standard, and were detained by customs when exporting, resulting in heavy losses.
3. Accurate matching: How to choose different {Use Cases & Personas}?
Stab-proof clothing is not a “one-size-fits-all” product, and the needs of different groups of people and different scenarios vary greatly. For example, the protection needs of police patrols and night shift delivery workers are completely different:
Crowd/scene | Core requirements | Recommended product types |
|---|---|---|
Police patrols, riot control teams | High protection level, wear resistance, and obvious marking | Externally pierced puncture resistant vest according to GA 68-2021 with reflective logo |
Prison officials, jewelry escorts | Strong puncture resistance, cut resistance, and durability | Metal scale array or aramid stab resistant suit with cut-resistant gloves |
Metro security, campus security | Lightweight, breathable, does not affect movement | Lightweight stab-resistant vest made of UHMWPE with breathable mesh back |
Night shift delivery worker | Discreet, comfortable and ready for everyday wear | Concealed puncture-resistant inner lining that can be worn with outerwear |
Case reference: In the subway security department of a city, the stab-proof suit used before was heavy, and the security personnel were easily fatigued after being on duty for a long time. Subsequently, it was replaced with a UHMWPE lightweight stab-proof vest with an areal density of ≤200g/m², with a breathable mesh back, which greatly improved feedback comfort and significantly improved duty efficiency.
4. Experience upgrade: {Lightweight & Comfort Design} points
For people who need to wear stab-resistant clothing for a long time, lightness and comfort directly affect the user experience. While focusing on protection, these design details must be paid attention to:
- {Face density≤200g/m²}: This is the core indicator of lightweight stab-resistant clothing, the lower the face density, the lighter the weight, and the easier it is to wear for a long time;
- {Removable and washable lining}: Anti-stab clothing is easy to breed bacteria when worn for a long time, and the removable lining is easy to clean and maintain hygiene;
- {Breathable mesh back and shoulder vents}: Improve breathability, especially suitable for use in summer or high temperature environments;
- {Ergonomic tailoring}: Fits the curves of the body without affecting limb movements, such as bending over, raising hands and other movements;
- {Women’s S-XL size}: Women’s bodies are quite different from men’s, and the special size can improve wearing comfort and avoid misfit affecting the protective effect.
It should be reminded here that lightness does not mean sacrificing protection. High-quality lightweight stab-resistant clothing is achieved through material upgrades and structural optimization, not through lowering the standard of protection. When purchasing, it is necessary to ensure that it is lightweight and the protection level meets the requirements of the corresponding scenario.
5. Invisible protection: {Concealment & Fashion} How to choose?
In some scenarios, it is necessary to wear the stab-proof suit “invisibly”, such as business negotiations, daily commuting, etc. This is where {covert stab-proof clothing} is critical, and these design points can be paid attention to:
- {Business shirt style}: The appearance is the same as ordinary business shirts, with built-in puncture-resistant panels, suitable for business people;
- {Denim jacket hidden panel}: Denim jacket style with embedded puncture-resistant panels inside, not obtrusive for daily wear;
- {Hoodie stab-resistant lining}: Can be worn with a hoodie, suitable for casual scenes;
- {0.8mm ultra-thin visual thickness}: The puncture-resistant panel is ultra-thin, which will not look bloated when worn and improves concealment;
- {Cut-resistant collar tape}: Add a cut-resistant design to the collar to improve neck protection without affecting the appearance.
For example, a private security company equipped security personnel stationed in business occasions with business shirt concealed stab protection suits, which not only ensure protection, but also integrate into the business environment, will not attract the attention of others, and the use effect is very good.
6. Extend life: {Care & Lifespan} guide
Anti-stab clothing is a consumable, and correct maintenance can extend the service life and ensure the protective effect. Many people lose their protective effect due to improper maintenance, resulting in premature aging of stab protection clothing. Here are the detailed maintenance points:
- Cleaning requirements: Use {30°C neutral washing}, avoid using bleach, strong acid and alkali cleaners to prevent damage to protective materials; Can be washed by hand or gently machine washed, dry naturally after washing, do not expose to the sun;
- Aging cycle: The {3-year aging window} of general anti-piercing clothing, even if the appearance is intact after more than 3 years, the protective performance may decline, it is recommended to replace it in time;
- Daily protection: avoid prolonged exposure to the sun, {cumulative exposure limit of ultraviolet rays} will affect the performance of the material; Store in a dry and ventilated place to avoid moisture and squeezing;
- Regular inspection: Regularly check the product status through the {QR self-query} function attached to the product; If the protective panel is found to be damaged or the stitches are loose, repair or replace it in time;
- Trade-in: Many brands offer {trade-in programs}, where you can exchange your old stabbing suits for new products, which is both environmentally friendly and cost-effective.
7. Bulk procurement: {Procurement & Compliance} key points
When purchasing stab-proof clothing in bulk, we should not only pay attention to the price, but also pay attention to compliance and follow-up services to avoid stepping on pitfalls. These key points must be kept in mind:
- {Ministry of Public Security Approved List}: Domestic police procurement must select products on the list to ensure compliance;
- Test report: Require suppliers to provide {CMA/CNAS test report} to verify that the product meets the corresponding standards;
- Traceability system: The product must have the function of {serial number traceability} to facilitate subsequent management and quality traceability;
- Package matching: You can choose {stab-proof vest + cut-resistant gloves package}, which is more cost-effective and can provide comprehensive protection;
- Warranty service: Priority is given to brands that provide {5-year warranty}, and subsequent quality problems can be solved in time;
- Budget reference: The price of anti-stab clothing on the market {unit price budget 120-350 US dollars}, the price varies according to different materials and protection levels, it is recommended to formulate a reasonable budget based on needs.
In addition, when purchasing in bulk, suppliers can be required to provide quotation templates, multilingual bidding templates and other materials to facilitate the subsequent bidding and procurement process. At the same time, it is recommended to choose a supplier that can provide online live Q&A and free appointment for CE/NIJ pre-test consultation to improve the procurement experience.
8. Sourcing Agent Views (Yigu)
As a Sourcing Agent who is deeply involved in the field of protective equipment procurement, I would like to remind everyone that the core of purchasing stab-resistant clothing is “adaptation” – not only to match the usage scenario and protection needs, but also to meet compliance standards. Many buyers are prone to the misunderstanding of “only looking at the price”, ignoring core indicators such as materials and standards, which ultimately leads to the unusable product or the protection effect is not up to standard. It is recommended to clarify the user group and scenario before purchasing, determine the corresponding standards and protection levels, and then screen suppliers that meet the requirements. At the same time, it is necessary to inspect the supplier’s production capacity on the spot, verify product samples, and avoid purchasing inferior products. In addition, when purchasing in bulk, sign a detailed procurement contract and clarify terms such as warranty, after-sales, and traceability, which can protect your rights and interests to the greatest extent.
9. FAQ FAQ
Q1: Can stab-resistant clothing be washed?
A1: Yes, but you need to follow the 30°C neutral washing requirements, avoid bleach and sun exposure, and the removable liner is recommended to be washed regularly to maintain hygiene.
Q2: Can different standards of stab-proof clothing be used universally?
A2: It is not recommended to be universal. For example, stab-proof clothing that meets the GA 68-2018 standard may not necessarily comply with the EN ISO 14825:2022 standard, and the export or use in specific scenarios must strictly match the corresponding standards.
Q3: Is the protection of lightweight stab-resistant clothing reliable?
A3: Reliable. High-quality lightweight anti-spike clothing can achieve the corresponding protection level under the premise of an areal density ≤ 200g/m² through material upgrades (such as UHMWPE, graphene composite layers) and structural optimization.
Q4: How long does the anti-stab suit last?
A4: Generally 3 years, depending on factors such as frequency of use, maintenance, and storage environment. It is recommended to replace it after 3 years to avoid deterioration in protective performance due to material aging.
Q5: What information do I need to provide for bulk purchase of stab-proof clothing?
A5: Procurement requirements (such as quantity, protection level, applicable scenarios), relevant qualification certificates (such as police procurement need to provide corresponding qualifications), and suppliers are required to provide test reports, qualification certificates, quotations and other information.