Chiller Curtains - Langfang Wanmao | Energy Efficiency & Safety

Introduction

The Langfang Wanmao Transparent Soft PVC Strip Curtain Roll is a versatile and durable solution designed to enhance energy efficiency, safety, and hygiene in various industrial and commercial settings. Manufactured by Langfang Wanmao Heat Insulation Materials Co., Ltd., this product offers a wide range of applications, from cold storage facilities to manufacturing plants. This article provides an in-depth analysis of its features, technical specifications, applications, and the company's commitment to quality and innovation.

Product Overview

The Transparent Soft PVC Strip Curtain Roll is a specialized product designed to create an effective barrier between different environments. It is available in multiple configurations, including standard clear door curtains, polar door curtains, and anti-static options, catering to diverse industrial needs. The product's flexibility in size and color allows for customization to meet specific requirements.

Key Features

• Energy Efficiency: Reduces energy costs by up to 50% by maintaining temperature control.
• Safety: Ensures clear visibility and prevents accidents in high-traffic areas.
• Durability: Ribbed PVC strips last up to 10% longer than flat strips.
• Hygiene: Minimizes cross-contamination and pest entry.
• Noise Control: Effectively contains noise pollution in industrial settings.

Technical Specifications

The PVC Strip Curtain is engineered to meet rigorous performance standards. Below is a detailed technical data sheet:

Performance Test	Standard Clear Formula	Cold Formula	Super Polar Curtain	Unit
Softness A Hardness	75±5	65±5	65±5	—
Brittle Point	Approx -35°C	Approx -45°C	Approx -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	0
Flammability	Inflammable	Inflammable	Inflammable	0
Airborne Insulation	~35 dB	~35 dB	~35 dB	dB
Light Transmission	>80%	>80%	>80%	—

Product Variants and Sizes

The PVC Strip Curtain is available in multiple configurations to suit different applications. Key variants include:

• Standard Clear Door Curtains: Transparent for visibility, ideal for commercial and manufacturing environments.
• Polar Door Curtains: Enhanced insulation for cold storage and freezer applications.
• Anti-Static Door Curtains: Prevents static buildup in sensitive areas.
• UV-Resistant Curtains: Protects against degradation from sunlight.
• Frosted PVC Strips: Provides privacy while allowing light transmission.

Standard Sizes

• 2mm x 200mm x 50m
• 2mm x 300mm x 50m
• 3mm x 200mm x 50m
• 3mm x 300mm x 50m
• 3mm x 400mm x 50m
• 4mm x 300mm x 50m
• 4mm x 400mm x 50m

Applications

The Transparent Soft PVC Strip Curtain Roll is designed for use in a variety of environments, including:

• Cold Storage Facilities: Maintains temperature control in refrigerated warehouses and freezers.
• Manufacturing Plants: Reduces energy costs by minimizing heat loss in production areas.
Warehouses: Enhances safety and hygiene by preventing dust and pests from entering.
• Food Processing Units: Ensures contamination control in food storage and preparation areas.
• Industrial Workshops: Reduces noise pollution and improves workplace safety.

Company Background: Langfang Wanmao Heat Insulation Materials Co., Ltd.

Langfang Wanmao Heat Insulation Materials Co., Ltd. is a leading manufacturer of insulation materials and PVC products, based in Hebei, China. With years of experience in the industry, the company has established itself as a reliable supplier of high-quality products to customers worldwide. Their commitment to innovation, quality control, and customer satisfaction ensures that their products meet the highest standards.

Key Strengths

• Experience: Over a decade of expertise in producing PVC strip curtains and insulation materials.
• Global Reach: Customers located in various countries, including the United States, Europe, and Asia.
• Quality Assurance: 100% inspection before shipment to ensure product excellence.
• Customization: Offers OEM and ODM services to meet specific client requirements.

Services and Support

Langfang Wanmao provides comprehensive services to ensure a seamless purchasing experience:

• Small MOQ: Minimum order quantity (MOQ) of 50 kg for stock sizes and 1000 kg for custom specifications.
• Free Samples: Samples available at no cost (excluding courier fees).
• Competitive Pricing: Cost-effective solutions tailored to client budgets.
• Replacement Service: Offers replacement strips for damaged or worn-out curtains (learn more).

Packaging and Shipping

The product is packaged to ensure safe transportation and storage:

Packaging	1. PVC shrink film for each roll, then stacked on a pallet. 2. PVC shrink film and carton box for each roll, then stacked on a pallet.
Shipping	1. Sea transportation 2. By Air 3. By express (DHL/FedEx/EMS, etc.)
Trade Terms	FOB / CIF / EXW / CPT / CFR / CIP

Why Choose Langfang Wanmao?

Langfang Wanmao's commitment to quality, innovation, and customer satisfaction sets it apart in the industry. Their products are designed to meet the evolving needs of modern industries, ensuring efficiency, safety, and sustainability. By choosing Langfang Wanmao, clients gain access to reliable solutions that enhance operational performance and reduce long-term costs.

Industry Standards and Compliance

The PVC Strip Curtain adheres to international standards for safety and performance. According to the National Institute of Standards and Technology (NIST), materials used in industrial applications must meet strict criteria for durability, fire resistance, and environmental impact. Langfang Wanmao's products are engineered to comply with these standards, ensuring they are suitable for use in critical environments.

As noted in NIST's guidelines on material testing and certification, "Precise measurements and rigorous testing are essential to ensure that industrial materials perform reliably under diverse conditions. This includes evaluating factors such as tensile strength, thermal resistance, and chemical stability." The Transparent Soft PVC Strip Curtain Roll undergoes similar testing to guarantee its effectiveness in real-world applications.

Conclusion

The Langfang Wanmao Transparent Soft PVC Strip Curtain Roll is a versatile and durable solution for modern industrial and commercial needs. With its energy-saving capabilities, safety features, and compliance with international standards, it is an ideal choice for businesses seeking to optimize efficiency and reduce operational costs. For more information, visit the Langfang Wanmao website or contact their team for customized solutions.

References

1. National Institute of Standards and Technology (NIST). Retrieved from https://www.nist.gov/

2. Langfang Wanmao Heat Insulation Materials Co., Ltd.. Retrieved from https://www.lfwanmao.com/

3. Rayflex Group Replacement Service. Retrieved from https://www.rayflexgroup.co.uk/replacement-pvc-strip/per-metre/all-categories.html