Anti-Static Roto Case for Surveying is an engineered protective case in the rotomolded case family: built by source factory kexinMaterials with IP67 sealing, impact-resistant PP copolymer or rotomolded PE shells and CNC-cut custom foam; wholesale, OEM and export supported.
A rotomolded case is produced by rotational molding with seamless walls and high toughness, built for heavy-duty transport of large equipment, spares and hazmat with strong impact and stacking resistance.
Anti-Static Roto Case for Surveying: Product & Manufacturer Overview
The Anti-Static Roto Case for Surveying can be tailored to your brand and project: case color, silk-print or laser-engraved logo, foam layout and handle/wheel options are all adjustable. kexinMaterials, as the source factory, runs the whole journey from sample approval to mass production, including neutral shipping and OEM private label.
Each molding process sets a different performance envelope: injection for precision, rotomolding for toughness, blow molding for cost. kexinMaterials runs all three lines in one factory, so your Anti-Static Roto Case for Surveying gets the right process for its load, size and budget — not whatever a single-process shop happens to own.
Key Specifications
| Injection molding | High precision and finish for sealed mid/small cases |
|---|---|
| Rotational molding | Seamless, ultra-tough, for large transit cases |
| Blow molding | Lightweight, low cost, for tool boxes and packaging |
| Materials | Modified PP / ABS / LLDPE / glass-fiber reinforced |
| Tooling | In-house shop, steel and aluminum molds |
| Max part size | 3-meter class via rotomolding |
| ESD | Surface resistivity 10⁶–10⁹Ω (permanent, ANSI/ESD S541) |
| Optics protection | Suspended mounting + desiccant bay (RH 40–50%) |
Product Feature Breakdown
Permanent ESD materials (carbon masterbatch) and topical treatments differ enormously in service life: if Anti-Static Roto Case for Surveying will be washed and reused repeatedly, specify permanent — topical antistats stop working after a few wipe-downs. kexinMaterials supplies permanent ESD bodies as standard.
Protecting optics in Anti-Static Roto Case for Surveying is about controlling deflection and humidity: lens-group alignment is measured in micrometres, and shell deformation under stacking or impact transmits through the liner to the barrel. kexinMaterials uses suspended supports in optics cases so equipment never sits on the shell's load path.
How kexinMaterials Compares
| Dimension | kexinMaterials | Generic market cases |
|---|---|---|
| Wall uniformity | 5–10 mm seamless rotomold, thicker corners | Injection has weld lines, uneven walls |
| Impact | Monolithic toughness, resists cracking | Thin parts snap |
| Tooling cost | ≈1/5–1/10 of injection, great for large cases | Injection molds costly |
| Size range | Large thick-wall (>1 m) is the sweet spot | Large injection cases pricey |
| MOQ | Friendly for small–mid batches | Economical only at volume |
| Use | Airdrop/transit/marine heavy-load roles | Light-load focus otherwise |
ESD protection: interior materials hold surface resistance in the 10^6–10^9 ohm range, with conductive shell compounds optional, protecting PCBs and static-sensitive devices.
Standards & Industry Data
Extreme Temperature Performance
Engineering-grade cases typically operate from -30°C to +80°C (military testing follows MIL-STD-810H Methods 501.7/502.7 for temperature and 503.7 for thermal shock, cycling as wide as -40°C↔+71°C). For cold climates choose PP copolymer or PE shells — standard ABS embrittles at low temperatures.
Rotomolding Parameters (LLDPE)
Rotomolded cases use LLDPE powder with typical wall thickness of 5–10 mm (process range 1–16 mm), naturally thicker corners, and no weld seams or trim waste. Tooling costs roughly 1/5–1/10 of injection molds with ~±5% dimensional tolerance — ideal for large, thick-wall cases in small-to-mid batches.
Military Drop Test (MIL-STD-810H, Method 516.8 Proc. IV)
MIL-STD-810H (8th revision, 2019; 29 test methods) requires transit-drop samples to survive 26 drops from up to 5 ft (1.5 m) onto steel-backed concrete in varied orientations. Versus 810G, the H revision raised drop height from 4 ft to 5 ft and switched to a harder steel-backed surface.
Typical Applications
- Custom rotomolded transit cases for heavy equipment
- High-seal injection molded instrument cases
- Blow-molded tool box contract manufacturing
- Specialty compound case development
- Full ODM outsourcing for case brands
- Export-spec case re-engineering
Product Overview
The kexinMaterials Anti-Static Roto Case for Surveying is one-piece molded from engineering plastics, balancing impact strength, sealing and long-term durability — available from stock or fully customized. Key specs below.
On process: the Anti-Static Roto Case for Surveying can be injection, rotational or blow molded. Injection gives precise sealing and repeatability; rotomolding yields large seamless shells with thick-wall toughness; blow molding suits light, economical builds. kexinMaterials runs all three lines and matches the process to your protection grade and budget.
For interior protection, the Anti-Static Roto Case for Surveying ships with or accepts CNC-cut EVA/PE foam, routed to your equipment's 3D data so nothing shifts in transit; precision instruments can add ESD-safe or cushioned layered structures.
On quality, the Anti-Static Roto Case for Surveying passes batch drop, stack and immersion checks; key models can be tested to MIL-STD-810H for drop and vibration, with material and third-party test reports supplied for export and industry acceptance.
Manufacturing Process
The injection line owns precision and sealing, the rotomolding line owns size and toughness, and the blow molding line owns weight and cost — all sharing one tool shop and QC system, so one supplier covers a multi-process purchasing mix.
Field Case Studies
400 large airdrop transit cases, seamless rotomolded 8 mm walls, intact through repeated landing drops.
1,100 thick-wall shipboard cases, salt-fog and impact resistant, no cracking after two years at sea.
About kexinMaterials
KeXin New Materials (Guangdong) Co., Ltd. (brand: kexinMaterials) is a source factory for engineered plastic cases based in Guangdong, China, operating injection, rotational and blow molding lines with an in-house tool shop. Nine product series serve buyers worldwide — from military and drone cases to medical, photography and business lines.
Why kexinMaterials: factory-direct pricing with no middle-man margin; three molding processes under one roof; in-house tooling for controlled lead times; batch drop and seal testing; factory audits, samples-first and third-party QC all supported.