Designed for –80℃ Freezer Storage
Cryo boxes must work at –80℃. They must not warp or crack at that low temperature. Taizhou KENI Mould Co., Ltd. designed this Cryovial tube and box mould specifically for low‑temperature storage consumables. We verified the material and structure through special tests. Standard cavities are 1, 2, or 4. Cavity count is low because the product is large. Hole pitch tolerance is ±0.02mm. This ensures every cryo tube fits into the correct position. Product wall thickness is 1.2 to 1.8mm. Low‑temperature resistance is –80℃. Applicable materials are medical‑grade PP or COC. Cycle time is 18 to 25 seconds per shot. Mold life is ≥800,000 shots. This Cryovial tube and box mould gives you reliable storage boxes for biological samples.
Every Hole Position Is Checked
We inspect every Cryovial tube and box mould before shipping. Hole pitch is tested hole by hole. Before we start, we ask about your storage conditions and material preferences. We accept third‑party inspections. We offer a one‑year free warranty and lifetime maintenance. If damage happens during transport, we fix it first. Our after‑sales team follows up regularly. They collect your feedback and improve our service. Packaging uses custom wooden cases. FOB Ningbo or Shanghai is available. Payment in USD or RMB. This Cryovial tube and box mould is built for long‑term reliability in extreme cold.
Technical Specifications
|
Parameter |
Specification |
|
Standard Cavities |
1 / 2 / 4 cavities |
|
Hole Pitch Tolerance |
±0.02mm |
|
Product Wall Thickness |
1.2 – 1.8mm |
|
Low‑Temperature Resistance |
–80℃ |
|
Cycle Time |
18 – 25s per shot |
|
Mold Life |
≥800,000 shots |
|
Applicable Materials |
Medical‑grade PP / COC |
Our factory in Huangyan, Taizhou has 60+ employees. We use CHARMILLES, DMG, and HAAS machines. We are ISO certified. We support OEM and ODM orders. This Cryovial tube and box mould serves cryo boxes, cryo storage racks, and lab freezer consumables. We understand that sample integrity depends on the box. That is why we pay close attention to hole accuracy and low‑temperature performance. Repeat orders save 7 to 10 days.
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