SuperClear™ Anti-Yellowing Shower Door Seals
High-clarity, anti-yellowing seals from the manufacturer, with OEM/ODM service.
Supplier facts
| MOQ | 500 m per model as a guide. Smaller runs are often possible — just ask. |
|---|---|
| Lead time | 3–4 weeks for standard orders, depending on quantity. |
| Custom profiles | One-time tooling from about USD 300–400. A profile tooled for you stays exclusive to you. |
| Samples | Free samples on request — short cuts or lengths up to 1 m. |
| For a quote | Tell us the application, glass thickness, length and quantity, and your market — a drawing or photo helps. Not required, just faster. |
| Testing | Xenon-arc 300 h: no yellowing · Mould test: Grade 0 · Cleaner exposure: no discolouration or haze · REACH SVHC screening: passed — reports on request |
Email: goldrays@showerdoorseal.org
GoldRays manufactures shower door seals for frameless shower systems, including SuperClear™ polycarbonate seals, clear PVC seals, magnetic seals, bottom seals, thresholds, and custom-made profiles. Our product library covers a wide range of shower enclosure structures and replacement needs. 
Why GoldRays
• Ultra-high clarity (SuperClear™ series)
Designed for premium frameless shower systems where transparency and clean aesthetics matter. 
• Long-term clarity in real-world use
GoldRays SuperClear shower seals have remained clear for more than eight years in real-world use. Actual appearance depends on environment, cleaning chemicals, UV exposure and use.
• 3,200+ moulds & broad category coverage
More than 3,200 shower-seal moulds help reduce sourcing and development time for brands and distributors.
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Product Range (Quick Navigation)
• Clear PVC Seals (Versatile / Vertical / Swing / Sliding / Bifold / Fixed panels) 
• SuperClear Seals (Polycarbonate) 
• Magnetic Seals (commonly 90° / 135° / 180°) 
• Bottom Seals / Pre-curved Bottom Seals (up to 8° curvature) 
• Thresholds 
• Adhesive / Slide-in / Push-in Profiles 
• Miscellaneous & Custom-made Seals 
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What we offer (for buyers)
• Materials: Clear PVC, SuperClear™ Polycarbonate 
• Tested-sample evidence is available for xenon-arc ageing and REACH SVHC screening. Review the methods, results and scope on our Testing & Compliance page.
• Packaging options: plastic sleeve / plastic tube / cardboard tube / custom cartons (for export protection) 
• OEM/ODM: custom profiles, branding, and packaging solutions
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How we verify clarity and durability
For serious projects, we can provide:
• Sample sets for side-by-side clarity comparison
• Documentation on UV resistance / anti-yellowing approach (upon request)
• Suggested application and cleaning guidelines to reduce yellowing risk
Review the laboratory testing results and report references.
Download our Product Catalog (PDF, 7MB)
Frequently asked questions
Q1. What is SuperClear™?
SuperClear™ is GoldRays’ high-clarity polycarbonate seal series designed for premium frameless shower enclosures. 
Q2. How long does it stay clear without yellowing?
GoldRays SuperClear shower seals have remained clear for more than eight years in real-world use. Actual appearance depends on environment, cleaning chemicals, UV exposure and use.
Q3. Do you supply magnetic shower seals?
Yes. We supply magnetic seals used for glass-to-glass closure, commonly including 90° / 135° / 180° configurations. 
Q4. Do you offer pre-curved bottom seals?
Yes. We can provide pre-curved bottom seals for curved shower screens (up to 8° curvature). 
Q5. What types of seals do you manufacture?
We cover vertical/side seals, bottom seals, thresholds, magnetic seals, and multiple installation styles (adhesive / slide-in / push-in), plus custom-made profiles. 
Q6. Do you support OEM/ODM?
Yes. Share your drawing/sample, target market, and requirements—our team can recommend an existing profile or develop a custom solution.
Q7. How do I choose the correct profile?
Send: glass thickness + door type (swing/sliding/bifold) + photos + a side view of the existing profile. We’ll identify the closest match.
Q8. How can I request samples or pricing?
Email goldrays@showerdoorseal.org with your seal type, target market, and expected volume for faster evaluation.
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