Optical Clip-On
S M OpticalsSpectacle Frame Manufacturer · India Sales Desk+91-8047836571
S M OpticalsSpectacle Frame Manufacturer · India Engineered to satisfy demanding international clinical standards (ANSI Z87.1, EN 166, ISO 16321-1), our factory produces an integrated range of protective medical goggles, ergonomic clip-on systems, ultra-light computer shields, and precision-tooled eyewear assemblies.
Class 1 optical grade per EN 166 without spherical aberration
Rapid engineering inquiry response desk managed directly
From medical splash shields to polymide and TR90 assemblies
Hinge tension, bridge flex, seal integrity and coating tests
In hospital isolation wards, pharmaceutical cleanrooms, viral diagnostic facilities, and intensive triage clinics, ocular protection serves as a vital biological barrier against aerosolized infectious agents, chemical splashing, and high-velocity bodily fluid droplets. As an established OEM/ODM contract manufacturing authority, our production methodology integrates medical-grade resin selection, advanced anti-fog nanocoatings, ergonomic facial anthropometry, and automated injection precision.
Standard industrial spectacles fail to protect clinicians from omnidirectional biological micro-droplets. Our medical isolation goggles feature continuous 360-degree soft elastomeric skirts (food-grade liquid silicone or medical TPV) that adapt dynamically to diverse nasal bridge angles, malar bones, and supraorbital ridges.
Lens fogging remains the primary clinical complaint among healthcare personnel wearing N95/FFP3 respirators during prolonged shifts. Rather than relying on transient surfactant wipes, our OEM process applies chemical-vapor-deposited (CVD) or dip-coated dual-action hydrophilic silica nanocoatings.
Our optical lens assemblies utilize virgin medical-grade Bayer or Sabic optical polycarbonate (PC). The molding process occurs in cleanroom environments with computerized cycle control to eliminate internal molecular stresses, flow marks, and chromatic aberration.
Evaluating the thermal stability, biocompatibility, chemical resistance, and optical performance across primary raw materials utilized in our precision manufacturing facility.
| Material Category | Tensile Strength & Flexural Modulus | Autoclave & Disinfection Tolerance | Biocompatibility (ISO 10993) | Primary Clinical Application | OEM Customization Tier |
|---|---|---|---|---|---|
| Optical Polycarbonate (PC) | Extreme impact resistance (>750 J/m notched Izod); high dimensional rigidity | Gamma radiation, EtO sterilizable, limited autoclave (up to 121°C) | Cytotoxicity passed; non-irritating ocular contact | Medical goggle frontal lenses, laser shields, prescription insert carriers | Tooling & Tinting |
| Medical Liquid Silicone Rubber (LSR) | Shore A 35–50 elasticity; perpetual memory rebound; tear-resistant | Steam autoclaving at 134°C, boiling, chemical germicides | ISO 10993-5, -10 certified skin contact biocompatibility | Direct-contact facial cushion skirts, anti-leak fluid seals | Two-Shot Overmold |
| TR90 / Grilamid Polyamide | Superior flexural memory; fatigue-proof hinges; density ~1.0 g/cm³ | Resistant to high ethanol wipes, quaternary ammonium sprays | Dermatologically neutral, BPA-free, hypoallergenic | Ultra-light clinical frames, surgical loupe chassis, reading structures | Precision Injection |
| Thermoplastic Vulcanizate (TPV/TPR) | Elastomeric flexibility balanced with high-speed cycle injection economy | Ethanol wipe compatible, sodium hypochlorite bleach proof | Skin safety compliant for commercial healthcare grade PPE | High-volume institutional pandemic goggles, secondary gasket seals | High-Volume OEM |
| Cellulose Acetate & Stainless Alloys | Hand-polishable thermal plasticity, premium structural aesthetic weight | Standard UV-C room sterilization, neutral liquid wipe tolerance | Organic polymer hypoallergenic rating | Surgeon premium prescription frames, ophthalmic diagnostic devices | Bespoke CNC & Sheet |
B2B institutional buyers, healthcare procurement managers, and distributor networks must anticipate evolving regulatory frameworks and sustainable technological shifts redefining ocular PPE supply chains through 2030.
Global health ministries are increasingly unifying industrial eye safety with medical PPE standards. While historical procurement relied solely on ANSI Z87.1 or legacy EN 166, new procurement tenders strictly enforce ISO 16321-1 (Eye and face protection for occupational use) along with European Medical Device Regulation (MDR) Annex I general safety requirements. OEM buyers must verify that factory tooling integrates dual CE/FDA technical documentation dossiers.
Single-use protective goggles generated unsustainable volumes of clinical solid waste during recent health crises. Hospital sustainability charters now incentivize the procurement of multi-cycle autoclavable goggles capable of withstanding 50+ steam sterilization cycles at 134°C without lens clouding, gasket delamination, or headband degradation. Sourcing budgets are shifting toward high-durability LSR/polyethersulfone (PES) hybrid units.
Over 64% of clinical professionals wear corrective ophthalmic spectacles. Modern protective medical goggle procurement mandates expanded interior chamber volume, designated lateral temple cutaways, and zero-pinch nasal zones. Our advanced ODM CAD designs incorporate optimized optical-ray-tracing geometry that eliminates double refraction between corrective lenses and the goggle's external curved protective shield.
Direct vent holes expose clinicians to lateral droplet splashes, while sealed non-vented goggles trap thermal perspiration rapidly. The industry's definitive trajectory utilizes labyrinthine indirect ventilation ports equipped with semi-permeable hydrophobic PTFE microporous membranes. These systems allow water vapor molecules to exhaust while mechanically rejecting liquid micro-aerosols and chemical droplets.
Modern operating suites and dental treatment operatories utilize intense curing LEDs, specialized visualization monitors, and precision surgical lasers. Procurement requirements are advancing beyond clear splash lenses into precision narrow-band absorption filters, protecting surgeons against harmful high-energy visible (HEV) blue radiation and laser reflection without degrading tissue color rendering (CRI > 95).
Global supply disruptions highlighted vulnerabilities in extended trading intermediary networks. Tier-1 enterprise buyers now insist on audited, factory-direct supplier engagements with integrated mold fabrication, cleanroom injection, and localized warehousing capabilities. Transparent GST-registered manufacturing infrastructure ensures rapid batch delivery, batch trace serialization, and stable pricing agreements.
Founded on rigorous manufacturing excellence, documented GST registration, and direct factory floor accountability, our organization provides end-to-end OEM/ODM execution from industrial conceptualization to large-scale global export logistics.
Eliminate speculative broker margins. Deal directly with production supervisors, tooling designers, and quality assurance inspectors in our modern manufacturing facility.
Fully GST registered enterprise (GSTIN: 27AILPM7839G1ZQ) operating continuously since 2017 with comprehensive commercial traceability, transparent audit compliance, and strict export documentation.
Technical inquiries and custom tooling RFQs are managed directly under executive oversight (Dharamchand Maheshwari), ensuring engineering clarifications within 24 operational hours.
In-house CNC mold machining, multi-cavity hot-runner tooling, two-shot LSR/PC overmolding, laser cutting, and ultrasonic welding for customized hospital brand identities.
Processing expertise across Polymide, TR90 memory polymers, optical acetate sheets, medical silicones, and precision stainless steel structural fabrication.
Every batch undergoes drop-ball impact verification, scratch abrasion testing, anti-fog vapor immersion analysis, and hinge torsion endurance testing before export packing.
Capable of consolidating mixed-model shipments across 13 specialized optical collections, enabling retail chains and distributors to maintain lean, balanced inventory displays.
FOB, CIF, and DDP export management with standardized moisture-barrier export cartons, barcoded inner packaging, and palletized container loading protection.
Critical technical, regulatory, and commercial insights to streamline supplier qualification and purchase order finalization.
Every production batch includes full factory Certificate of Conformance (CoC) documentation. Based on your target regional authority, we supply accredited third-party laboratory test reports validating compliance with ANSI/ISEA Z87.1-2020 (impact, D3 droplet splash, optical power), EN 166:2001 (Class 1 optical, 3 for liquid droplets, B or F for high speed particles, N for fog resistance), and ISO 16321-1 requirements.
For bespoke ODM industrial design, rapid 3D prototyping and optical SLA models are delivered within 5 to 7 business days. Hardened steel injection tooling (P20 or S136 stainless steel for optical clarity) requires 25 to 35 calendar days. Upon pre-production sample sign-off, mass production batches operate at 15,000 to 40,000 units weekly depending on automation configurations.
Unlike temporary spray-on coatings that dissolve during the first alcohol wipe, our lenses feature cross-linked hydrophilic polymer coatings bonded at the molecular level under cleanroom heat treatment. They resist repeated wipes with 70% isopropyl alcohol, quaternary ammonium solutions, and sodium hypochlorite wipes without experiencing hazing or loss of anti-fog surfactant performance.
For standard in-house frames with customized pad-printed or laser-etched corporate logos on temples or elastic headbands, our MOQ starts at 500 units. For fully customized lens tinting, custom colored silicone gaskets, or proprietary retail box packaging, the MOQ is typically 1,000 to 3,000 units. Trial batches for institutional evaluation can be coordinated upon request.
Yes. Our standard clinical isolation goggle profiles feature an expansive interior clearance width of 148 mm to 155 mm and a vertical height of 65 mm. Dedicated lateral channels molded into the elastomeric skirt enable standard prescription frames to rest naturally without pressing temples into the wearer’s skull or breaking the facial biological seal.
Every single goggle is individually sealed in an anti-scratch static-dissipative polybag or protective microfiber pouch. Lenses feature peel-off protective films on both interior and exterior surfaces. Units are securely nested inside five-ply heavy-duty corrugated export cartons lined with moisture-barrier polyethylene sheets and reinforced with corner edge protectors for sea and air freight.
Connect directly with our engineering and procurement desk. Receive comprehensive CAD design evaluations, compliance verification documents, material samples, and factory-direct volume pricing within 24 hours.
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