Your Lab Partner 12.5

CRNONO

Cleanroom Accessories Selection Guide

从头到脚的全面防护方案

Head-to-Toe Comprehensive Protection Solutions

引言  |  Introduction

在制药洁净室的日常运营中，一个常见的误区是：选好了连体服就万事大吉。然而，头部没有合适的帽子、面部没有匹配的口罩、脚部没有专用的洁净鞋——任何一个环节的缺失，都会让洁净服的防护效果大打折扣。

A common misconception is that selecting the right coverall means everything is done. However, without appropriate head covers, masks, or cleanroom shoes, any missing element compromises protection. 

完整的洁净室防护是一个"从头到脚"的系统工程。CRNONO（司纳罗）不仅提供全等级洁净服，更为每个防护部位提供对应等级的专业配件，确保防护体系无死角、无短板。本文将按部位系统梳理配件选购要点。

Complete cleanroom protection is a head-to-toe systematic project. CRNONO provides professional accessories for each body part at corresponding grades.

一、头部防护：洁净防护的"第一关"  

| Head Protection: The First Line of Cleanroom Contamination Control  

1.1 为什么头部防护至关重要  | Why Head Protection Is Critical 

人体头部的皮屑、毛发脱落量远超其他部位。据统计，一个人每天自然脱落的头发约50-100根，头皮皮屑脱落量更是惊人。在洁净室中，未有效覆盖的头部是最主要的污染源之一。

Human heads shed far more skin flakes and hair than any other body part. Statistics show a person naturally loses 50 to 100 hairs daily, with scalp dander shedding in substantial volumes. In cleanrooms, inadequately covered heads constitute one of the primary contamination sources.

1.2 CRNONO头部防护产品  | CRNONO Head Protection Products 

1.3 选购要点  | Selection Guidelines 

·A/B级区域：必须使用无菌披肩帽（GWPM01/WPM01），披肩设计可覆盖颈部和肩部，与连体服帽部形成双重防护

·C/D级区域：标准洁净披肩帽（BBJPM01/BJPM01）或洁净帽（BBJYM01/BJYM01），根据操作强度选择

·CNC区域：标准工作帽（BBKYM01/BKYM01）即可满足要求

·临时访客：一次性发套（BBTTT11/BTTT11），经济便捷

• Grade A/B Zones: Premium sterile shawl caps (GWPM01/WPM01) are mandatory. The shawl design fully covers the neck and shoulders, forming double-layer protection together with the hood of coveralls.
• Grade C/D Zones: Choose either standard cleanroom shawl caps (BBJPM01/BJPM01) or standard cleanroom caps (BBJYM01/BJYM01) based on operational intensity.
• CNC Areas: Standard working caps (BBKYM01/BKYM01) meet protection requirements.
• Temporary Visitors: Disposable hairnets (BBTTT11/BTTT11) for cost-effective and convenient use.

二、面部防护：呼吸与眼部双重守护 

| Face Protection: Dual Protection for Respiratory & Ocular Safety 

2.1 口罩  |  Face Masks

设计亮点：CRNONO洁净服独特的口罩耳袢设计，可将口罩压力从耳部转移至洁净服上，避免长时间佩戴导致的耳部疼痛，显著提升操作舒适度。

Design Highlights

CRNONO cleanroom garments feature unique mask ear loop design that transfers mask tension from the ears onto the coverall, eliminating ear soreness during long shifts and greatly improving operational comfort.

2.2 眼罩  |  Safety Goggles

选购要点：

·眼罩主要适用于A/B级无菌区，防止眼部微生物和飞沫污染产品

·进口光学镜片确保视觉清晰度，不影响精密操作

·可配合洁净服的眼镜插孔使用，防止滑落

·绿框/蓝框可选，便于颜色区分不同班组

Selection Guidelines

• Goggles are primarily used in Grade A/B sterile zones to prevent contamination of products by ocular microorganisms and respiratory droplets.
• Imported optical lenses deliver crystal-clear vision without interfering with precision operations.
• Compatible with dedicated eyewear slots on cleanroom coveralls to prevent slipping.
• Green and blue frame options available for color-coded team differentiation.

三、手部防护：最频繁接触产品的部位  

|  Hand Protection: The Body Part with Frequent Product Contact

3.1 手套产品矩阵  | Full Range of Glove Products 

3.2 选购要点  |  Selection Guidelines

·A/B级无菌区：乳胶无菌手套（GWST11），需经过灭菌处理，确保无菌状态

·C/D级洁净区：丁腈洁净手套（BJST11），耐化学性优于乳胶，适合接触各类化学试剂

·CNC区域：乳胶/丁腈工作手套（BKST11），经济实用

·特殊场景：编织手套（BJST02）可反复洗涤使用，适合需要触感但不直接接触产品的操作

·尺码选择：手套尺码6-11号覆盖全手型，过紧影响操作，过松增加污染风险

• Grade A/B Sterile Zones: Sterile latex gloves (GWST11) with complete sterilization treatment to maintain sterility.
• Grade C/D Clean Zones: Nitrile cleanroom gloves (BJST11), superior to latex in chemical resistance, ideal for handling various chemical reagents.
• CNC Areas: Cost-effective latex or nitrile working gloves (BKST11).
• Special Scenarios: Reusable knitted gloves (BJST02) for operations requiring tactile sensitivity with no direct product contact.
• Sizing Note: Sizes 6 to 11 accommodate all hand types. Over-tight gloves hinder movement, while loose gloves raise contamination risks.

四、足部防护：最容易被忽视的环节

  | Foot Protection: The Most Overlooked Barrier 

4.1 足部防护产品  |  Foot Protection Product Line

洁净鞋系列：Cleanroom Shoes

鞋套系列：Shoe Covers

袜子系列：Cleanroom Socks

其他足部用品：Other Footwear Products

4.2 足部防护配置建议  |  Footwear Configuration Recommendations

五、包装用品：确保洁净状态的"最后一环" 

 |  Packaging Supplies: The Final Barrier to Preserve Cleanliness

5.1 衣袋系列  | Garment Packaging Bags 

5.2 专用袋  |  Specialized Packaging Bags

5.3 包装策略建议  |  Packaging Strategy Recommendations

·灭菌后包装：洁净服经灭菌后应立即密封包装，防止二次污染

·组合包装：使用二合一/三合一衣袋，可将主服与配件组合包装，提高更衣效率

·专用袋分类：鞋袋、眼罩袋独立包装，避免交叉污染

·标识管理：包装外应标注灭菌日期、有效期、批次号，便于追溯

• Post-sterilization Sealing: Cleanroom garments shall be immediately sealed after sterilization to avoid secondary contamination.
• Combined Packaging: Adopt 2-in-1 or 3-in-1 bags to pack main coveralls and matching accessories together for faster gowning procedures.
• Separate Specialized Bags: Use independent bags for footwear and goggles to prevent cross-contamination.
• Traceability Labeling: Mark sterilization date, expiry date and batch number on all outer packaging for full traceability.
  
  

六、配件与主服的搭配原则

  |  Matching Principles for Main Garments & Accessories

6.1 等级匹配原则  |  Grade Matching Rule

配件等级必须与主服等级匹配，不能"高低混搭"：

A/B级主服→ 无菌级配件（GW系列）
C/D级主服 → 洁净级配件（BJ系列）
CNC主服  → 工作级配件（BK系列）

Accessories must match the cleanliness grade of main coveralls; cross-grade mixing is prohibited:

• Grade A/B Coveralls → Sterile-Grade Accessories (GW Series)
• Grade C/D Coveralls → Cleanroom-Grade Accessories (BJ Series)
• CNC Working Coveralls → Industrial Working-Grade Accessories (BK Series)
  
  

6.2 材质一致性原则  | Material Consistency Rule 

配件面料应与主服面料保持一致的材质和导电纤维配比，确保整体防静电性能统一。

Accessory fabrics shall feature identical base material and conductive fiber ratio as main coveralls to maintain uniform anti-static performance across the entire protective ensemble.

6.3 完整性原则  |  Full Coverage Rule

每个防护部位都必须覆盖，不可遗漏。一个未戴手套的手指、一双未穿鞋套的鞋，都可能成为污染入口。

Every body exposure zone must be fully covered with no gaps. An uncovered gloved finger or unprotected shoe may act as a contamination entry point.

七、总结  |  Conclusion

洁净室防护是一项系统工程，主服是核心，配件是延伸，两者缺一不可。从头顶的披肩帽到脚底的洁净鞋套，从眼前的无菌眼罩到手上的灭菌手套——每一个配件都在为药品安全贡献力量。

Cleanroom protection is a systematic solution. Main coveralls serve as the core, while matching accessories form an indispensable extension. From shawl caps overhead and sterile goggles in front of the eyes to sterilized gloves on hands and cleanroom shoe covers underfoot — every accessory safeguards pharmaceutical product safety.

CRNONO提供从头到脚、全等级覆盖的完整配件体系，确保防护无死角。选购时请牢记：配件不是"可选项"，而是防护体系的"必选项"。

CRNONO delivers a complete full-body accessory portfolio covering all cleanroom grades to deliver zero-blind-spot contamination control. Bear this in mind during procurement: accessories are not optional add-ons, but mandatory components of the full protection system.

----------------------------------------

洁净室配件选购检查清单（Checklist）  |  

选购检查清单  |  Purchasing Checklist

[ ] 头部防护等级是否与主服匹配？

Does head protection grade match the main garment?

[ ] 口罩等级是否与洁净等级一致？

Does mask grade match the cleanliness level?

[ ] 眼罩是否选用可灭菌型号（A/B级）？

Are goggles sterilizable (for A/B grade)?

[ ] 手套材质是否匹配操作需求（乳胶/丁腈）？

Does glove material match operational needs?

[ ] 手套尺码是否覆盖全员（6-11号）？

Do glove sizes cover all personnel (6-11)?

[ ] 足部防护方案是否确定（鞋/鞋套/袜子）？

Is a foot protection plan determined?

[ ] 鞋码是否覆盖全员（35-50码）？

Do shoe sizes cover all personnel (35-50)?

[ ] 包装用品是否配置齐全（衣袋/鞋袋/眼罩袋）？

Are packaging items fully configured?

[ ] 配件材质是否与主服一致？

Is accessory material consistent with main garment?

[ ] 配件等级是否与主服匹配（不混搭）？

Do accessory grades match main garment?

[ ] 是否有配件库存管理方案？

Is there an accessory inventory management solution in place?

[ ] 一次性用品的消耗量是否已纳入预算？

Has the consumption of disposable supplies been included in the budget?