Comprehensive engineering guides on B-01..B-10 EPS fish box specifications, 24–30 DNS density standards, gel ice pack sizing, and cold-chain logistics.
An essential cold-chain engineering guide exploring Expanded Polystyrene (EPS) fish and food boxes: closed-cell 98% trapped-air thermal insulation, 24–30 DNS food-grade density, and model selection.
Why low-density styrofoam boxes crack and sweat in transit, and how 24–30 DNS high-density virgin EPS boxes prevent spoilage, cut ice consumption, and pass IATA air cargo tests.
Comparing closed-cell EPS insulated boxes against HDPE plastic crates and corrugated cardboard across thermal conductivity, ice melt rate, return logistics, and food hygiene.
How to calculate true cold-chain packaging cost per kilogram of shipped product across 30, 50, and 100+ carton wholesale tiers, including ice savings and volumetric freight.
What does DNS (kg/m³ density) mean in EPS packaging? Bead fusion efficiency, hydrostatic leak-proof performance, and compressive strength of 24–30 DNS food-grade EPS.
Complete cross-industry selection matrix matching our 12 EPS box models (B-01 to B-10, D-1000, D-500) to anchovy, salmon, steak, cheese, gelato, and vaccine shipments.
80% of cold-chain courier spoilage stems from dead air space and improper gel pack placement. Learn the 7 engineering rules for zero-spoilage parcel shipping.
Composed of 98% air and 2% mono-polymer polystyrene, EPS boxes are CFC-free, 100% recyclable, and drastically reduce carbon emissions by preventing food waste.
Why monoblock molded Virgin EPS outperforms cut XPS boards and returnable EPP boxes in one-way food export, e-commerce, and medical cold chain.
Complete millimeter external/internal dimensions, wall thicknesses, liter capacities, carton quantities, and tender specification texts for all 12 EPS box models.
Step-by-step formulas to calculate required EPS box cartons for your seasonal tonnage, courier volumetric weight (Desi), and truck/container CBM loading.
When to use flake ice, eutectic gel packs, or dry ice (-78.5°C), with exact refrigerant weight formulas for 24h, 48h, and 72h summer and winter transit.
Up to 90% of thermal loss occurs at the lid joint. Learn professional lid perimeter taping, dry-ice CO2 venting rules, and PP strapping techniques.
An EPS box is a thermal insulator, not a refrigerator. Discover why pre-chilling product core temperature and using absorbent pads are vital for 72-hour freshness.
Euro-pallet (80×120 cm) and industrial pallet (100×120 cm) layout patterns for B-01..B-10 EPS boxes, maximum stacking heights, stretch-wrapping, and reefer airflow.
Food-contact compliance (EC 1935/2004 & Turkish Food Codex), HACCP hygiene protocols, UV protection, and warehouse storage safety for carton-packed EPS boxes.
The 6-point incoming quality inspection checklist for wholesale EPS box buyers: outer carton integrity, unit tare weight (DNS check), lid fit, and water tightness.
Tout savoir sur le choix des caisses EPS, les réutilisations, les fiches techniques et la logistique.
Une caisse EPS est un emballage isotherme à cellules fermées composé de 98% d'air immobile et 2% de polystyrène expansé alimentaire, protégeant poissons, viandes, glaces et vaccins des variations thermiques.
Selon l'épaisseur de paroi (16 à 37 mm) et la quantité de glace/gel eutectique, nos modèles standard assurent 24 à 40 heures de maintien et nos modèles à parois épaisses (B-03, B-06, B-07, D-1000) de 48 à 96 heures.
Oui. Toutes nos caisses sont moulées à partir d'EPS vierge 100% alimentaire conforme au règlement CE 1935/2004 et au Codex alimentaire turc.
DNS indique la masse volumique en kg/m³. Contrairement au polystyrène de bâtiment (12–16 DNS), nos caisses sont moulées à haute densité (24–30 DNS) pour garantir l'étanchéité et la résistance aux chocs.
Non. Moulées en monobloc haute densité (24–30 DNS), les parois sont 100% imperméables. Le ruban adhésif sur la jonction du couvercle assure une étanchéité totale en transport.
Nos caisses EPS 24–30 DNS affichent une conductivité thermique de λ = 0,032 à 0,035 W/(m·K), offrant une barrière isolante optimale contre la chaleur extérieure.
Indiquez les dimensions, l'épaisseur, la quantité estimée et le lieu de livraison pour obtenir une offre détaillée.