Baoding Yashen Technology Co., Ltd. is one of the leading manufacturers and suppliers of polar pvc strip curtain in China, also supports customized service. Please feel free to buy bulk polar pvc strip curtain in stock here from our factory. Also, free sample is available.
We know the real problems with common cold-proof PVC strips on the market.
You see those "cold-resistant" strips out there? Most of 'em can't really take temps below -30℃.
Stick 'em in a deep freezer for a little while – they'll harden up, crack, maybe even warp. Happens fast.
Our polar-grade strips are made specifically for ultra-low temperature conditions.
They stay flexible and clear even with long-term freezer use.
No frequent replacements. No extra maintenance costs.
For stable, long-term cold storage operation, this is your most cost-effective choice.
We use 100% virgin PVC resin – no recycled filler, no cheap additives.
That's the real reason our strips perform so much better than ordinary ones in extreme cold.
They bend easily for daily forklift and foot traffic.
And they keep their strength under long-term ultra-low temperature working conditions.
Stable Flexibility Under -40℃ to 50℃ Extreme Cold
No brittleness, no cracking, no deformation after long freezing exposure.
Fully adaptable to all-year-round ultra-low temperature industrial sites.
Long Lasting, Crystal Clear & Anti-Yellowing Performance
We add professional UV stabilizer and anti-aging ingredients to the formula.
The strips remain highly transparent after years of continuous use.
Guarantee a clear on-site view for staff and equipment passing.
Reinforced Threaded Edge for Firm Installation
No sliding, no sagging, no gap leakage after long-term operation.
Effectively blocks cold air loss and external hot air infiltration.
FDA Grade Non-Toxic Safe PVC Material
Comply with the FDA food safety standard.
No toxic components, no peculiar smell, no chemical migration.
Fully meet industrial food-grade environmental protection requirements.
Optimized Overlap Design for Energy Saving
Standard 50mm overlapping installation between each strip. Reduce cold air outflow and temperature fluctuation.
Effectively lower freezer equipment load and monthly power consumption.
All data below are Polar PVC Strip Curtain actual factory batch test standards.
No fuzzy parameter description
| Parameter | Specification |
| Application temperature range | -40℃ to+50℃ |
| Thickness Range | 2-5 mm, Customizable size |
| Width Range | 100mm-500mm, Customizable size |
| Light Transmittance | ≥90% |
| Anti-Aging Grade | UV Stabilized & Anti-Yellowing Treatment |
| Safety Certification | FDA Contact Compliance |
| Production Lead Time | 10-15Working Days for Standard Size |
| Density | 1.15-1.4g/cm3 |
Ultra-Low Temperature Deep Freezer Warehouse
Food Processing & Frozen Packaging Workshop
High Latitude Cold Climate Industrial Site
Pharmaceutical & Vaccine Cold Chain Storage
Commercial Walk-in Freezer & Cold Room
How to maintain your Polar PVC Strip Curtain
1. Always clean with a mild detergent and water, and allow the strip to air dry.
2. Check for any damage and replace the strips if necessary.
3. Ensure that the strips are aligned and overlapped correctly.
4. Use a silicone lubricant to lubricate the moving parts.
5. Never use harsh chemicals or abrasive cleaners.
6 . If there are frayed edges, you can trim them, or you may have to replace the worn strips.
Baoding Yashen Technology Co., Ltd.
We were founded in 2013, located in Baoding, Hebei.
We mainly produce and export PVC curtain strips, PVC flexible sheets, food-grade PVC wrap, phenolic rods, as well as supporting industrial machinery and equipment.
All our products have passed CE, FDA, RoHS, and REACH full certifications.
We have stable business with more than 100 countries, covering Southeast Asia, Europe, North America, South America, and the Middle East markets.
Not only do we supply finished products, but we also support global buyers with one-stop service. Including raw material supply, production machines, and technical formula support.
ROHS
REACH
UL94
REACH
LFGB
01. Can these PVC strips work stably at -40℃, an extreme low temperature?
02. Is this curtain safe for food industry applications?
03. What is the difference between a low-temperature PVC strip and a rubber cold curtain?
04. Will the polar grade PVC strip turn yellow or foggy after long-term use?
05. Can this ultra-low temperature PVC strip be used outdoors?
06. What is your after-sales policy for damaged goods in transit?
We're here to help with any further questions about your Polar PVC Strip Curtain - just get in touch.
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