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Twin-Wall Hollow Food PP Corrugated Plastic Packaging Fruit Vegetable Box
We will continue to meet the needs of our customers for our company's 8mm Black Twin Wall Polycarbonate Sheet, UNQ-970 Corrugated Polycarbonate Panel, Insulation Polycarbonate Sheet with advanced technology, reliable quality and satisfactory service. We promote the construction of talent team in the industry as a whole, and strive to build a talent team that matches and fits with the strategic development of the enterprise. We will understand the needs of each customer and try our best to meet their requirements and perfect our shortcomings. Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can talk to our customer service center about your sourcing requirements.
Product Introduction
Twinwall polycarbonate from Hebei UNQ provides an endless range of glazing and roofing applications, for extreme weather conditions, and is known for its light-transmitting and reflective qualities. Twinwall is attractive, durable, easy to install, and has the impact resistance and UV protection to withstand anything you can throw at it. Twinwall's notorious double paneled sheets serve to trap air, therefore increasing the product's insulation strength. Insulation properties will increase depending on the material's thickness.
Twinwall's surface is protected from the degradation effects of UV radiation by a proprietary co-extrusion process. Beneficial infrared light passes through the material promoting an ideal growth environment. UV-resistant Twinwall is twelve times lighter versus glass and the resins comprising the material are specially developed for excellent flame retardant properties.
Product Parameter (Specification)
UV thickness | 50μm. etc |
Product name | 4mm Twin Wall Polycarbonate Sheet |
Warranty | 10-year |
Thickness | 4mm |
Size | 2100*5800mm/6000mm/11800mm/12000mm |
Service | Online technical support. etc |
Material | Polycarbonate |
Product Feature And Application
Feature
UNIQUE provides matching spare parts, intermediate connection system
1.Highly Flexible, Virtually Unbreakable
2.Extreme Durability & Impact Resistance
3.UV Protected from the Elements
4.Easy to Machine and Install
5.High Light Transmission
6.Multiple Colors Available
7.Flame Retardant
8.Transparent up to 2" thick with great light transmission
9.Wide temperature operating range
Application
- Greenhouse - Roofs - Side Walls | ![]() |
Production Details
![]() | All of our products are made of 100% virgin materials, and our sheets can be coated with uv for double sides which can reach 80um. For PC sheet, first choose UNIQUE. |
Product Production

FAQ
Q1: What is the payment term?
A: Usually we accept T/T (30% advance and balance against B/L copy), L/C and Escrow. Other payment terms can be negotiable.
Q2: What is the delivery time?
A: For normal sheets orders, we can deliver within 2 weeks. For orders that require cut-to-size services and thermoforming, delivery time will be extended.
Q3: Why choose us?
A: 1. Using Makrolon/Lexan polycarbonate resin. 2. Advanced UV-PC co-extrusion lines (5 lines). 3. ISO 9001:2008 & ISO 14001:2004 proved. 4. Customized colors and dimensions upon request. 5. Strong capabilities of cutting and thermoforming.
Q4: How can become our distributor?
A: We are interested in cooperating with importers of building and decorative materials. Agents worldwide who have good credibility and extensive sales network will be welcomed.
We have a strict guarantee of factory pass rate for our Twin-Wall Hollow Food PP Corrugated Plastic Packaging Fruit Vegetable Box. We have a strong technical force and stable technical professionals, which are professionally trained and certified to work, and have rich practical work experience to achieve 100% customer satisfaction. Our company has made a further qualitative leap, and we implement the product structure adjustment to enhance the comprehensive strength of our company.
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