SHNTI-5510 Self-Adhesive Optical Component Storage Box

Overview

The SHNTI-5510 Self-Adhesive Optical Component Storage Box is an engineered solution for the secure, contamination-free handling and short-term storage of sensitive optical and microelectronic components. Designed specifically for cleanroom-adjacent workflows and precision assembly environments, this static-dissipative, low-outgassing storage system leverages controlled surface adhesion—rather than mechanical fastening or solvent-based bonding—to immobilize delicate items such as optical filters, plano-convex lenses, laser crystals, semiconductor dies, and photonic integrated circuit (PIC) substrates. Its core functionality relies on pressure-sensitive acrylic adhesive technology with tunable tack and shear resistance, enabling repeatable, residue-free placement and retrieval without risk of micro-scratching or electrostatic discharge (ESD) damage. The box is constructed from high-purity, UV-stabilized polystyrene (PS) and polypropylene (PP) copolymers meeting ISO 14644-1 Class 5 particulate cleanliness requirements when unpacked in controlled environments.

Key Features

• Three optical-grade transparency configurations: Fully Transparent (clear lid + clear base), Semi-Transparent (clear lid + black base for contrast-assisted alignment), and Fully Opaque (black lid + black base for light-sensitive component protection)
• Three calibrated adhesive viscosity grades—Low (L), Medium (M), and High (H)—each validated for specific mass-to-contact-area ratios and surface energy ranges (e.g., SiO₂-coated optics vs. bare GaAs wafers)
• Dimensionally stable cavity architecture with ±12 µm tolerance across standard cavity depths (3.0 mm, 5.0 mm, and 8.0 mm), ensuring consistent Z-axis positioning during automated pick-and-place operations
• Non-yellowing, halogen-free polymer formulation compliant with IPC-CC-830B for insulating materials used in electronic assemblies
• Stackable modular design with anti-slip interlocking ribs; compatible with ANSI/ISA-75.01.01 flange-mount trays and SMIF pod interfaces

Sample Compatibility & Compliance

The SHNTI-5510 accommodates flat, rigid substrates ranging from 2 mm × 2 mm up to 50 mm × 50 mm, with thicknesses between 0.15 mm and 3.2 mm. It is validated for use with fused silica, BK7, CaF₂, sapphire, silicon, and III–V compound semiconductor wafers. Adhesive performance has been tested per ASTM D3330 (Peel Adhesion) and ISO 8510-2 (Tape Adhesion on Rigid Substrates), with peel forces ranging from 0.15 N/cm (L-grade) to 0.68 N/cm (H-grade) at 23 °C and 50% RH. The packaging meets RoHS Directive 2011/65/EU and REACH Annex XVII restrictions on SVHCs. Documentation includes full material declarations (IMDS), CoC per ISO 9001:2015, and cleanroom compatibility reports (particle shedding < 10 particles ≥0.5 µm per cm²/hour per ISO 14644-1 monitoring).

Software & Data Management

While the SHNTI-5510 is a passive physical storage device, its integration into digital lab infrastructure is supported through standardized labeling protocols. Each box carries a laser-etched alphanumeric ID (e.g., SHNTI-5510-M-25×25-T) compatible with LIMS barcode scanning (Code 128, GS1-128). Optional QR-coded asset tags support traceability in FDA 21 CFR Part 11–compliant environments when paired with validated electronic batch records (EBR) systems. Adhesive grade selection logic is embedded in the manufacturer’s online configurator tool, which cross-references substrate material, weight, and environmental humidity to recommend optimal L/M/H assignment.

Applications

• Pre-calibration staging of interferometric reference optics prior to metrology in ISO/IEC 17025-accredited labs
• Temporary hold stations for lithography masks and reticles during mask aligner changeovers
• ESD-safe transport of uncoated laser diode bars between coating chambers and burn-in test racks
• Inventory management of custom-cut dichroic filters in OEM optical module assembly lines
• GLP-compliant sample retention for pharmaceutical spectrophotometer cuvettes and calibration standards

FAQ

Is the adhesive residue-free upon removal?
Yes—when peeled at ≤90° angle and <50 mm/min speed under ambient conditions, all three grades leave no detectable residue on SiO₂, MgF₂, or Al₂O₃ surfaces per SEM/EDS analysis.
Can the box be autoclaved or sterilized?
No—thermal exposure above 70 °C degrades adhesive cohesion and induces PS warpage; ethylene oxide (EtO) sterilization is also not recommended due to potential plasticizer migration.
What is the shelf life of unused boxes?
24 months from date of manufacture when stored sealed in original packaging at 15–25 °C and ≤60% RH, per accelerated aging per ASTM F1980.
Are custom cavity layouts available?
Yes—non-standard grid patterns, asymmetric cavities, and ESD-dissipative carbon-loaded variants are offered under OEM agreements with minimum order quantities of 500 units.
Does the black-base variant provide UV shielding?
The fully opaque configuration attenuates >99.9% of UV-A (315–400 nm) and UV-B (280–315 nm) irradiance, verified by spectrophotometric transmission testing per ISO 9050.