Rulyda Gamma Seal Lids turn standard plastic buckets into airtight, leak-proof storage containers with a simple twist. Made from food-grade HDPE with a signature cross-rib reinforced top, each lid delivers a reusable, tamper-evident seal that keeps contents fresh and protected. Ideal for long-term food storage, pet food, emergency supplies, chemicals, powders, and industrial bulk packaging. Available in multiple stock colors with full OEM customization — custom colors, private labeling, and tailored packaging upon request.
Rulyda Gamma Seal Lids are precision-molded screw-on bucket lids designed to convert standard plastic pails into fully sealed, moisture-proof storage systems. Unlike snap-on lids that loosen with repeated use, our Gamma Seal Lids feature a threaded outer ring that locks securely onto the bucket rim, paired with a twist-in center lid that can be opened and resealed effortlessly — no tools, no rubber mallets, no frustration.
The lid surface is engineered with Rulyda’s signature embossed cross-rib pattern, providing structural rigidity that resists warping, stacking pressure, and impact during transport. Manufactured from 100% virgin food-grade high-density polyethylene (HDPE), the lids are BPA-free, odor-resistant, and UV-stabilized for long-term indoor and outdoor use. They meet international food-contact safety standards, making them suitable for direct-contact storage of dry foods, grains, powders, and liquids.
| Specifications | Typical Specifications |
| Nom du produit | Gamma Seal Lid |
| Couleur | Customizable; commonly available in white, black, yellow, red, blue, green, orange, etc. |
| Sealing Characteristics | Airtight, Leak-Proof |
| Primary Material | High-Density Polyethylene (HDPE) |
| Seal Material | Food-Grade Silicone |
| Food-Grade Certification | FDA-certified, compliant with 21 CFR 177.1520, suitable for direct food contact |
| BPA-Free | Sans BPA |
| Heavy Metals | Pigments used are free of heavy metals-13 |
| Certifications | ISO 9001 certified |
Applications Across Industries
Vous recherchez un fabricant fiable de seaux carrés en plastique pour vos projets d'emballage alimentaire, industriel ou de vente au détail ? Faites-nous part de vos besoins — notamment la capacité souhaitée, l'utilisation prévue, la quantité, la méthode d'impression souhaitée (IML / transfert thermique / sérigraphie), les spécifications relatives aux couleurs et au logo, toute exigence en matière de moules ou de dimensions sur mesure, ainsi que les exigences de conformité (normes alimentaires de l'UE / Proposition 65 de Californie / documentation BSCI) — et nous vous proposerons une recommandation de produit sur mesure ainsi qu'un devis.
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