Panoramic Sunroofs
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Japan Enforces Stricter JIS D 8402:2026 for Panoramic SunroofsJapan enforces JIS D 8402:2026 for panoramic sunroofs—JB4 hail-impact compliance is now mandatory. Act now to secure PPAP approval with certified low-temp testing & ≥0.76mm PVB.
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Japan Enforces JIS D 8402:2026 JB4 Hail Impact Standard for Panoramic SunroofsJIS D 8402:2026 JB4 hail impact standard is now mandatory for panoramic sunroofs in Japan—learn compliance essentials, testing updates & supply chain actions. - 00
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Japan’s JIS D 8402:2026 Panoramic Sunroof Standard Takes EffectJIS D 8402:2026 sunroof standard is live—mandating hail resistance & ≥99.5% UV800 blocking. Essential for Chinese exporters to Japan’s OEMs and aftermarket. Act now! - 00
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JIS D 8402:2026 Enforces Hail Impact & UV800nm Blocking for Panoramic SunroofsJIS D 8402:2026 mandates hail impact resistance & UV800nm blocking for panoramic sunroofs—key for exporters, glazing suppliers & cert labs. Act now! - 00
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Electric Sunroof Systems Need Better Water Ingress PreventionElectric sunroof systems need stronger water ingress prevention. Learn how better sealing, drainage, and scenario-based validation reduce leaks, electrical faults, and warranty risk.
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