English
6527
MOODISH
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Introducing the MOODISH 6527, the quintessential everyday frame in our innovative 65 Series—designed for those who seek timeless style, universal comfort, and advanced material performance in a single, effortless package. With its perfectly balanced 50-18-145 dimensions, this model represents the optical industry's most versatile size: large enough to make a subtle statement, yet classic enough for any setting. For B2B partners seeking a true workhorse frame that appeals to the broadest possible audience while delivering genuine material innovation, the MOODISH 6527 is the definitive choice. We provide comprehensive OEM and ODM services to make this everyday essential uniquely yours.

ULTEM™ is a high-performance polyetherimide (PEI) resin manufactured by SABIC, representing the gold standard in amorphous thermoplastic polymers . Originally developed for the most demanding applications, ULTEM brings its exceptional properties to eyewear:
Aerospace Heritage: Used in aircraft interiors for thermal stability, flame retardancy, and dimensional stability
Medical Grade Excellence: Employed in surgical instruments and sterilization trays—proven biocompatibility
FDA Approved: Recognized as safe for food contact and medical applications
ECO Certified: Meets stringent environmental standards for sustainable manufacturing
When you choose MOODISH 6527, you're offering your customers aerospace-grade material performance in a frame designed for everyday life .
Universal Specifications: Perfectly balanced at 50-18-145, offering:
50mm lens width: The optical industry's most versatile size—neither too small nor too large
18mm bridge width: Standard bridge ensuring comfortable fit for diverse face shapes
145mm temple length: Classic length ensuring secure, comfortable fit
Premium ULTEM Construction: Advanced polymer engineering delivers exceptional properties:
Super Flexibility: Frames can bend and twist up to 360° without breaking, returning perfectly to shape
Ultra-Lightweight: At approximately one-third the weight of conventional frames—effortless all-day comfort
High Strength & Rigidity: Flexural modulus of 3300-3510MPa—significantly higher than standard nylons
Heat Resistance: Withstands temperatures up to 170°C—safe for hot car interiors and summer climates
Chemical Resistance: Resistant to sweat, oils, and skincare products—ensuring long-term beauty
Dimensional Stability: Maintains lens retention and frame shape for years of use
Hypoallergenic Excellence: Zero metal content—ideal for sensitive skin
Timeless Design Language: The 6527 features:
Clean, uncomplicated lines: Free from trendy embellishments that date
Balanced proportions: Equally flattering on diverse face shapes
Understated elegance: Design that complements rather than competes
Everyday versatility: Appropriate for work, weekend, and everything between
Eco-Friendly Credentials: ULTEM meets rigorous environmental standards and is fully compliant with global sustainability requirements .
Durability Testing: Proven to withstand 20,000-30,000 bending repetitions without permanent deformation .

The MOODISH 6527 is engineered for the everyday wearer—the customer who wants one frame that does everything well. Its 50mm lens width with 18mm bridge represents the sweet spot of optical design:
Not too small: Provides adequate coverage without feeling restrictive
Not too large: Maintains refined proportions without overwhelming
Just right: The Goldilocks size that flatters almost everyone
This frame is exceptionally well-suited for:
First-time ULTEM buyers: The universal size makes material adoption easy
Daily wearers: Comfortable enough for 16-hour days
Professionals: Appropriate for any workplace setting
Students: Versatile enough for campus to career
Sensitive skin wearers: Complete metal-free construction
Health-conscious consumers: FDA-approved material offers peace of mind
Eco-aware customers: Meets stringent environmental standards
Unisex appeal: Balanced design transcends gender
The ULTEM material accepts color beautifully through advanced PVD coating technology, allowing rich, saturated hues that maintain their vibrancy over time . For the 6527, we've curated a palette of timeless classics that enhance its everyday versatility.
The 50mm lens width is the optical industry's most requested size for good reason:
| Face Shape | 50mm Suitability |
|---|---|
| Oval | ⭐⭐⭐⭐⭐ Perfect balance |
| Round | ⭐⭐⭐⭐ Adds definition without overwhelming |
| Square | ⭐⭐⭐⭐ Softens angles appropriately |
| Heart-shaped | ⭐⭐⭐⭐⭐ Balances forehead and chin |
| Diamond | ⭐⭐⭐⭐⭐ Complements cheekbones |
| Small features | ⭐⭐⭐⭐ Refined enough to fit |
| Broad features | ⭐⭐⭐ Generous enough for many |
| Model | Size | Bridge | Design Philosophy |
|---|---|---|---|
| 6524 | 47-19-145 | Wide (19mm) | Petite/Asian fit, delicate |
| 6527 | 50-18-145 | Standard (18mm) | Everyday classic, universal fit |
| 6502 | 50-19-145 | Wide (19mm) | Enhanced comfort |
| 6517/6528 | 51-17-142 | Standard (17mm) | Retro/contemporary statement |
| Property | MOODISH 6527 ULTEM | Standard Acetate | TR90 | Titanium |
|---|---|---|---|---|
| Flexibility (360°) | ⭐⭐⭐⭐⭐ | ⭐⭐ | ⭐⭐⭐ | ⭐⭐⭐⭐ |
| Weight | ⭐⭐⭐⭐⭐ | ⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐⭐ |
| Heat Resistance (170°C) | ⭐⭐⭐⭐⭐ | ⭐ | ⭐⭐ | ⭐⭐⭐⭐ |
| Chemical Resistance | ⭐⭐⭐⭐⭐ | ⭐⭐ | ⭐⭐⭐ | ⭐⭐⭐⭐⭐ |
| Hypoallergenic | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ |
| Impact Resistance | ⭐⭐⭐⭐⭐ | ⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐ |
| Eco-Friendly | ⭐⭐⭐⭐⭐ | ⭐⭐⭐ | ⭐⭐ | ⭐⭐⭐⭐ |
| Everyday Versatility | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ |
The term "Tungsten Titanium" (钨钛) is a marketing name commonly used in Asian markets to describe ULTEM/PEI material . It's important to understand:
Not actually containing tungsten or titanium—it's a high-performance polymer
The name reflects the material's exceptional properties: strength like tungsten, lightness like titanium
Also known as: "Plastic Steel" (塑钢), "ULTEM," "PEI," "Aerospace Material"
For the 6527, this naming convention helps communicate that this everyday classic offers extraordinary durability and performance beneath its unassuming exterior.
We help you bring aerospace-grade material technology to the mass market.
Comprehensive Customization: From classic colors to laser-engraved branding and versatile packaging
Global Compliance: All ULTEM materials meet stringent international standards (CE, FDA, ISO 12870, ECO)
Specialized Production: Our ULTEM manufacturing expertise ensures consistent quality and precision—wall thickness down to 1.2mm
White-Glove Support: Flexible payment terms, premium logistics, and dedicated after-sales service



Q1: What makes the 6527 different from other 50mm models like the 6502?
A: While both feature 50mm lens width, the key difference is in the bridge and design philosophy:
6527 (50-18-145): Standard 18mm bridge with classic, understated design—the everyday essential
6502 (50-19-145): Wider 19mm bridge with enhanced comfort focus—for extended wear
The 6527 is the purist's choice: timeless design with balanced, universal proportions.
Q2: Who is the ideal customer for the 6527?
A: The 6527 appeals to the broadest possible audience:
Everyday wearers: Seeking one frame for all occasions
First-time ULTEM buyers: Universal size makes adoption easy
Professionals: Appropriate for any workplace
Students: Versatile enough for any setting
Minimalists: Appreciate clean, uncomplicated design
Anyone seeking a primary frame: The go-to choice for daily wear
Q3: Is the 50mm size truly universal?
A: While no single size fits everyone, 50mm is the optical industry's most versatile and requested size . It works well for:
Most women's face shapes
Many men with average to smaller features
Teenagers and young adults
Customers seeking refined proportions
For customers with very broad faces, we recommend our larger 51mm+ options; for petite faces, our 47mm option.
Q4: Is ULTEM really flexible enough for daily wear?
A: Absolutely. ULTEM frames can be bent up to 360° without breaking and return perfectly to their original shape . Laboratory testing confirms they withstand 20,000-30,000 bending repetitions without permanent deformation . This extraordinary flexibility makes them ideal for daily wear and reduces breakage from accidental stress.
Q5: Is ULTEM safe for sensitive skin?
A: Yes. ULTEM is:
FDA-approved for food contact and medical applications
Hypoallergenic—completely metal-free
Used in medical implants and surgical instruments
Certified biocompatible under ISO 10993 standards
For customers with metal allergies or chemical sensitivities, ULTEM offers unparalleled peace of mind.
Q6: Is ULTEM environmentally friendly?
A: Yes. ULTEM:
Meets ECO standards for environmental compliance
Requires less material due to thin-wall molding capability (1.2mm)
Long lifespan reduces replacement frequency and waste
Manufactured under strict environmental regulations
Q7: Can the MOODISH 6527 accommodate prescription lenses?
A: Yes. The 6527 is a standard optical frame fully compatible with:
Single-vision prescriptions
Bifocal lenses
Progressive (multifocal) lenses—the 50mm size provides adequate vertical space
High-index lenses for stronger prescriptions
The material's dimensional stability ensures consistent lens retention over years of use .
Q8: What colors and finishes are available for the 6527?
A: The 6527's classic character is complemented by our timeless color palette:
Matte Black: The essential classic
Glossy Black: Polished versatility
Tortoise: Timeless warmth
Havana Brown: Sophisticated neutrality
Crystal: Modern transparency
Navy Blue: Understated depth
Gunmetal Grey: Contemporary subtlety
Custom colors: Develop exclusive signatures through our ODM service
All colors achieved through advanced PVD coating technology for lasting vibrancy .
Q9: What export standards do your ULTEM frames meet?
A: All our ULTEM frames comply with:
CE (European optical frame standards)
FDA (U.S. regulatory requirements for materials)
ISO 12870 (International ophthalmic optics standards)
RoHS (Restriction of hazardous substances)
ECO standards for environmental compliance
JIS B7285 (Japanese optical frame standards, includes 20,000-cycle flex test)
Full documentation provided for customs clearance worldwide.
⭐⭐⭐⭐⭐
*"The MOODISH 6527 has become our best-selling frame across all demographics. The 50mm size is truly universal—it fits a remarkable range of customers, and the classic design appeals to everyone from students to retirees. The ULTEM material sells itself once customers feel how lightweight and flexible it is. This is the frame we recommend when customers say 'I just want something that works every day.' It never disappoints."*
— Community Optical Practice, Canada
| Parameter | Value |
|---|---|
| Model | MOODISH 6527 |
| Series | 65 Series (ULTEM) |
| Size Category | Universal / Everyday Classic |
| Material | ULTEM™ (Polyetherimide/PEI) |
| Dimensions | 50-18-145 |
| Lens Width | 50mm |
| Bridge Width | 18mm |
| Temple Length | 145mm |
| Weight | ~7-8 grams (with demo lenses) |
| Flexural Modulus | 3300-3510 MPa |
| Heat Deflection | Up to 170°C |
| Flex Cycles | 20,000-30,000 repetitions |
| Wall Thickness | Down to 1.2mm |
| Certifications | CE, FDA, ISO 12870, ECO, RoHS |
| Model | Size | Bridge | Design Focus |
|---|---|---|---|
| 6524 | 47-19-145 | Wide (19mm) | Petite/Asian fit, delicate features |
| 6527 | 50-18-145 | Standard (18mm) | Everyday classic, universal fit |
| 6502 | 50-19-145 | Wide (19mm) | Enhanced comfort, extended wear |
| 6528 | 51-17-142 | Standard (17mm) | Contemporary precision |
| 6517 | 51-17-142 | Standard (17mm) | Classic retro heritage |
