Fine Rim White Wine Glass

Fine Rim White Wine Glass

Engineered for high-volume commercial hospitality environments, this lead-free crystal white wine glass combines a precision 1.0–1.2 mm laser cold-cut rim with a seamless monobloc pulled stem, offering enhanced varietal aroma delivery alongside a certified thermal and chemical structure built to endure 1,500+ commercial wash cycles.
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Description
Technical Parameters

Engineered for high-volume commercial hospitality environments, this lead-free crystal white wine glass combines a precision 1.0–1.2 mm laser cold-cut rim with a seamless monobloc pulled stem, offering enhanced varietal aroma delivery alongside a certified thermal and chemical structure built to endure 1,500+ commercial wash cycles.

 

Key Specifications

 

Technical Parameter

Specification Standard

Rim Profile

1.0–1.2 mm Laser Cold-Cut, Micro-Polished

Material Composition

Lead-Free Crystal (70% Silica, Barium/Potassium Balance)

Optical Clarity

Refractive Index >= 1.52, Light Transmission >= 91%

Thermal Shock Resistance

Temperature Delta = 75°C (ISO 7086-1 Standard)

Dishwasher Durability

1,500+ Commercial Wash Cycles (EN 12875-1 Certified)

Structural Design

Monobloc Pulled Stem (Seamless Bowl-to-Stem Joint)

Foot Platform

75 mm (+/- 0.5 mm) Precision-Ground Flat Base

Standard Capacities

350 ml (12.3 oz) / 450 ml (15.8 oz)

 

Performance Features

 

Beadless Laser Edge: Eliminates physical lip barriers, directing liquid steadily onto the mid-palate to balance acidity perception in light white varietals.

 

Monobloc Pulled Stem: One-piece continuous drawing prevents stem-to-bowl joint failure during rapid manual wiping and high-density racking.

 

Etch-Resistant Formulation: Modified alkali oxide glass matrix resists chemical hazing caused by high-temperature commercial detergents.

 

Weighted Flat Foot: Precision-ground contact zone prevents tipping on service trays and automated conveyor dishwashers.

 

Commercial Hospitality Applications

 

Hotels & Fine Dining: Delivers an elevated sensory presentation while lowering annual breakage replacement costs.

 

High-Volume Banquet Catering: Built to withstand fast-paced busing, tight glass rack storage, and automated conveyor washing systems.

 

Winery Tasting Rooms: Displays true color density and concentrates delicate fruit aromatics during structured tasting flights.

 

Private Label Brands: Serves as a primary stock stemware line for custom logo decoration and retail packaging distribution.

 

Fine Rim Engineering & Sensory Impact

 

1.0 mm Micro-Polished Profile: Narrows the contact point between lip and glass for an uninterrupted sip-to-palate transition.

 

Zone Thermal Tempering: Secondary heat treatment applied to the upper 5 mm of the rim increases mechanical resistance against edge chipping.

 

Aroma Concentration Geometry: Tapered upper walls capture volatile aromatic compounds, steering subtle citrus and floral notes directly to the nose.

 

Varietal Compatibility

 

Sauvignon Blanc & Pinot Grigio (350 ml): Compact volume preserves chilled serving temperatures while focusing crisp acidity.

 

Chardonnay & White Burgundy (450 ml): Broader mid-bowl diameter increases aeration area to release complex oak and buttery notes.

 

Riesling & Dry Rosé: Vertical wall angle preserves subtle effervescence and directs fruit sweetness toward the mid-palate.

 

Structural & Ergonomic Architecture

 

Visual Pour Line Shoulder: Angled wall contour serves as an intuitive visual guide for standard 120 ml commercial pours, simplifying pour-cost control.

 

Stress-Free Junction: Continuous molten drawing eliminates localized thermal tension spots inherent in two-piece glued stem construction.

 

Rack Optimization: Dimensions match standard 25-compartment commercial glass washing racks, reducing storage footprint and handling stress.

 

Quality Control

 

IS Machine Forming: Individual Section forming machinery maintains consistent wall thickness (+/- 0.15 mm) across full production runs.

 

Precision Laser Trimming: Thermal laser cutting removes top blow-off caps, followed by multi-stage diamond wheel edge smoothing.

 

Stress-Relief Annealing Lehr: A 90-minute controlled cooling cycle neutralizes structural tension inside the glass body before packaging.

 

In-Line Optical Inspection: Automated camera arrays perform 100% scanning for internal bubbles, stones, rim burrs, and dimensional variance.

 

OEM & Customization Options

 

Precision Brand Etching: Permanent laser logo application on the base or bowl with minimum line widths down to 0.1 mm.

 

High-Temperature Decal Firing: Ceramic logo transfers fired at 580°C for permanent commercial dishwasher survival.

 

Custom Volumetric Marks: Laser-etched 125 ml or 150 ml fill lines for exact inventory and pour control in licensed venues.

 

Private Mold Engineering: Full custom mold development available for specific height, stem thickness, or bowl profile adjustments.
 

Packaging & Global Logistics

 

5-Layer Export Master Carton: Reinforced corrugated construction rated at 14 kg/cm² bursting strength, stackable up to 8 layers high.

 

Transit Protection Inserts: High-density EVA foam or drop-tested corrugated dividers isolate each stem, keeping transit breakage below 0.5%.

 

Packaging Formats: 2-pack retail gift boxes, 6-pack mail-order boxes, or 24-pack commercial bulk crates.

 

Palletized Shipping: Packed on standard 1200 x 1000 mm heat-treated fumigation-free wooden pallets, secured with corner guards and stretch film.

 

Frequently Asked Questions

 

Q: What is the minimum order quantity (MOQ) for custom branding?

A: Standard unbranded stock items require 3,000 units. Custom logo decal firing or specialized retail packaging starts at 5,000 units per artwork design.

Q: How does a laser cold-cut rim compare to a traditional rolled rim in terms of durability?

A: Rolled rims rely on thick glass beads at the edge, whereas laser cold-cut rims undergo secondary thermal tempering. This provides mechanical chip resistance while preserving the thin edge profile required in fine dining.

Q: What international food safety standards does this product meet?

A: All production lots comply with FDA food contact requirements, European LFGB testing protocols, and California Proposition 65 regulations for heavy metals.

Q: What is the typical production lead time for bulk orders?

A: Physical sample setup takes 7 to 10 days. Full container production requires 35 to 45 days following artwork approval and deposit receipt.

 

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