Langfang Wanmao Heat Insulation Materials Co., Ltd. (Wanmao) is a leading manufacturer of PVC strip curtains in China, offering a wide range of solutions for industrial, commercial, and agricultural applications. Their Transparent Soft PVC Strip Curtain Roll is designed to provide energy efficiency, durability, and safety in environments requiring controlled temperature and contamination prevention. This article delves into the product's features, technical specifications, applications, and the company's commitment to quality.
Product Features and Benefits
The Wanmao Transparent Soft PVC Strip Curtain Roll is engineered to address critical needs in modern facilities. Below are its core features and benefits:
- Energy Efficiency: By creating an effective thermal barrier, these curtains can reduce energy costs by up to 50% (Product Page). This is particularly beneficial for cold storage, manufacturing plants, and warehouses.
- Safety and Visibility: The standard clear formula ensures absolute visibility, allowing safe passage for both pedestrians and vehicles. This is crucial in high-traffic areas like warehouse doors or industrial entrances.
- Durability: The ribbed PVC design enhances longevity, lasting up to 10% longer than flat PVC strips. The material's resistance to cold (NIST standards for polymer performance) and mechanical stress makes it ideal for harsh environments.
- Hygiene and Contamination Control: The smooth surface minimizes dust and microbial accumulation, making it suitable for food processing, pharmaceuticals, and cleanrooms.
- Noise Reduction: With an airborne insulation rating of ~35dB, these curtains help comply with workplace noise regulations (NIST guidelines on acoustics).
- Easy Maintenance: Simple cleaning with warm water and replaceable strips ensure long-term usability. Wanmao offers a replacement service for damaged sections.
Technical Specifications
The following table summarizes the technical data sheet for the Wanmao PVC strip curtain:
| Performance Test |
Standard Clear Formula |
Cold Formula |
Super Polar Curtain |
Unit |
| Softness A Hardness |
75±5 |
65±5 |
65±5 |
— |
| Brittle Point |
≈-35°C |
≈-45°C |
≈-45°C |
°C |
| Falling Ball Test |
-20°C No Break |
-40°C No Break |
-50°C No Break |
°C |
| Flexibility |
-20°C No Break |
-40°C No Break |
-50°C No Break |
°C |
| Water Absorption |
0.20% |
0.20% |
0.20% |
% |
| Tensile Stress |
340% |
420% |
420% |
% |
| Rupture Resistance |
>5 N/mm |
>2 N/mm |
>2 N/mm |
N/mm |
| Reaction to Fire |
Self-extinguishing |
Self-extinguishing |
Self-extinguishing |
— |
| Flammability |
Inflammable |
Inflammable |
Inflammable |
— |
| Airborne Insulation |
~35dB |
~35dB |
~35dB |
— |
| Light Transmission |
>80% |
>80% |
>80% |
— |
Product Variants and Customization
Wanmao offers a diverse range of PVC strip curtains tailored to specific needs:
- Standard Clear Door Curtains: Ideal for general use, available in thicknesses of 1mm–10mm and widths of 0.1m–1.8m.
- Polar Curtain: Designed for cold storage and freezers, with enhanced cold resistance (NIST standards for low-temperature performance).
- Anti-Static and Anti-Ultraviolet Curtains: Prevent static buildup and UV degradation, suitable for sensitive environments.
- Frosted and Opaque Curtains: Provide privacy while maintaining some light transmission.
- Customization: Color, size, and thickness can be tailored to client requirements. For custom orders, the minimum order quantity (MOQ) is 1000KGS per specification.
Applications
The Wanmao PVC Strip Curtain is widely used in the following industries:
- Commercial and Manufacturing Facilities: For personnel doors, ensuring temperature control and safety.
- Warehouses and Cold Storage: To reduce energy loss and maintain consistent temperatures.
- Food Processing Plants: For hygiene and contamination control, as per NIST guidelines on food safety.
- Pharmaceuticals and Cleanrooms: To prevent dust and microbial ingress.
- Industrial Workshops: For noise reduction and thermal insulation.
Company Background: Langfang Wanmao Heat Insulation Materials Co., Ltd.
Established in Hebei, China, Langfang Wanmao Heat Insulation Materials Co., Ltd. has over a decade of experience in producing high-quality insulation and protective materials. The company is recognized for its innovative solutions and customer-centric approach, serving clients globally. Key aspects of their operations include:
- Quality Assurance: 100% inspection before shipment to ensure compliance with international standards.
- Competitive Pricing: Offering cost-effective solutions without compromising on quality.
- Global Reach: Clients span across continents, reflecting the company's reputation for reliability.
- Customization Capabilities: Flexible production to meet unique client requirements.
Services and Support
Wanmao provides comprehensive services to ensure customer satisfaction:
- Small MOQ: 50KGS for stock sizes, with higher unit prices for small orders. Custom sizes require 1000KGS per specification.
- Free Samples: Available for stock sizes (courier costs apply). Custom samples may incur charges.
- After-Sales Support: Replacement services and technical assistance for product maintenance.
- Logistics: Options include sea, air, and express shipping (DHL/FedEx/EMS). Trade terms: FOB, CIF, EXW, CPT, CFR, CIP.
Product Packaging and Shipping
Wanmao ensures safe delivery through the following packaging and shipping methods:
| Packaging |
Details |
| Standard |
PVC shrink film for each roll, stacked on a pallet. |
| Custom |
PVC shrink film and carton box for each roll, stacked on a pallet. |
Why Choose Wanmao?
Choosing Wanmao means investing in a product that combines performance, durability, and cost-effectiveness. Their Transparent Soft PVC Strip Curtain Roll is a testament to their commitment to innovation and quality. By adhering to NIST standards for material testing, Wanmao ensures their products meet the highest safety and efficiency benchmarks.
Conclusion
The Wanmao Transparent Soft PVC Strip Curtain Roll is a versatile solution for industries requiring thermal, acoustic, and hygiene control. With its robust technical specifications, customizable options, and the company's global reputation, it stands out as a reliable choice for modern facilities. For more details, visit the product page or contact Langfang Wanmao Heat Insulation Materials Co., Ltd. directly.
Product Images
References
National Institute of Standards and Technology (NIST) provides guidelines on material performance and safety standards. While specific data on PVC strip curtains was not found, NIST's research on polymer testing and industrial safety informs the industry benchmarks that Wanmao adheres to.