0Billion RMB
2025 Revenue
Binzhou Cornell New Materials Technology Co., Ltd.
A Chambroad Group platform for medical hygiene and functional new materials
Serving domestic B2B customers with material development, quality control, and stable supply across intimate medical hygiene, functional living materials, filtration, and industrial absorption applications.
§2
Group Strength
Cornell is not an isolated small plant, but an industrial company carrying forward medical hygiene and functional materials under Chambroad Group's new-materials layout.
0+Employees
Employees
0+Countries
Global Reach
0Bases
Major Production Bases
0+Patents
Authorized Patents
No. 0
China Top 500 Enterprises
§3
R&D Resources
Chambroad Group's R&D, materials, engineering, testing, and supply-chain resources support Cornell's material development, raw-material synergy, and technology iteration.
0Billion RMB
2024 R&D Investment
0+R&D Professionals
R&D Professionals
0%
Master/PhD Ratio
0Platforms
National R&D Platforms
R&D System
1 central research institute → 18 R&D units → 13 innovation centers → 3 overseas R&D bases → 5 industry-university platforms → 20+ provincial/ministerial platforms
Chambroad Group R&D System
§4
Cornell Positioning
Turning the Group's new-material capabilities into product deliveries for medical hygiene, cleaning, filtration, and absorption scenarios.
Cornell is not just a nonwoven fabric factory—
it is a scenario-driven delivery platform for Chambroad's new-material capabilities.
it is a scenario-driven delivery platform for Chambroad's new-material capabilities.
Cornell = Chambroad raw-material platform × micro/nano fiber technology × scenario-driven product delivery
01
Chambroad Group
Industrial Platform
China Top 500; full chemical new-material chain; direct raw-material supply, R&D synergy, channel sharing
02
Cornell New Materials
Core Capability
Micro/nano alternating fiber meltblown technology; 4 authorized invention patents; 29 flexible production lines
03
Customer Application Scenarios
Final Delivery
Medical dressings / smart wearables / hygiene breathable materials / household wipes / industrial filtration / high-temp absorption
Who We Are
A core new-material subsidiary of Chambroad Group, founded in 2023 with registered capital of RMB 6 million
What We Do
High-performance meltblown nonwovens: integrated R&D, manufacturing, sales, and service
Our Difference
We don't just sell fabric——We sell the ability to transform material technology into scenario-based products. Raw-material platform + patented technology + customized delivery, all in one
Who We Serve
Medical dressing / hygiene brand owners, smart wearable / industrial filtration manufacturers, premium wipe ODM/OEM partners
Why Choose Us
① Direct Chambroad raw-material supply (cost + quality) ② Proprietary micro/nano fiber process ③ 29 flexible production lines ④ Stage-gate management from lab to mass production
Our Vision
Build industry benchmark production lines in 3 years and become a global leader in high-performance nonwovens in 5 years
Deep-Dive Path: Medical + Hygiene Dual-Wheel Drive
Medical Materials
Certification-driven → Brand premium- 2026–2027: ISO 13485 certification + breakthrough with leading medical dressing brands
- 2027–2028: Class II medical device registration + industry standard participation + co-brand development
- 2028–2030: FDA 510(k) + CE MDR → Build the "Cornell Medical" sub-brand
Target scenarios: Medical dressing substrates, surgical gowns, sensor patches, elastic bandages
Hygiene Materials
Meltblown differentiation → Joint development with key customers- Hygiene breathable film: replaces traditional PE film with 2–3× breathability → global and domestic leading hygiene brands
- Kitchen wipes: built-in oil absorption + physical friction → leading wipe brands
- Sports cooling: cooling + antibacterial meltblown materials → emerging brands
Core strategy: No commodity products—only mid- to high-end scenarios requiring differentiated meltblown capabilities
Globalization Roadmap: Ride Along → Take Root → Global Layout
2026–2028
Core strategy: Follow Chinese medical/hygiene brands overseas as a supply-chain partner
Target markets: Southeast Asia · Japan
Key actions: CE + ISO 13485 certification; English TDS system; INDEX/ANEX exhibitions; build international trade team
10–15%
Overseas Revenue Target
2028–2030
Core strategy: Build localized service capabilities in core Asia-Pacific markets
Target markets: Southeast Asia · Middle East · South Asia
Key actions: Singapore/Bangkok technical service center; FDA 510(k); participate in MEDICA/FIME
25–30%
Overseas Revenue Target
2030–2035
Core strategy: Upgrade from product export to dual technology and capacity output
Target markets: Europe · North America
Key actions: Overseas joint ventures/technology licensing; consider Southeast Asia plant; acquire complementary companies
40%+
Overseas Revenue Target
§5
Corporate Culture
Mission-driven, values-grounded
Transform new-material capabilities into scenario-based product delivery
Become a global leader in high-performance nonwoven materials
Integrity · Dedication · Improvement · Altruism
Rooted in Chambroad Group's culture of benevolence, filial piety, and altruism, putting customers at heart
§6
Manufacturing Capability
From material manufacturing and product customization to quality control and supply assurance, providing stable delivery capabilities for B2B customers.
Material Manufacturing
Annual nonwoven capacity exceeding 10,000 tons, with 29 production lines of various types.
Product Customization
Tailoring material structure, basis weight, thickness, and elasticity around customer end-use applications.
Quality Control
Full-chain testing from raw materials to shipment, with batch traceability.
Supply Assurance
Raw-material assurance, capacity planning, and rush-order communication mechanism.
Production Line
§7
Products
This product system is organized by customer application scenarios, not internal processes.
01
TPU Elastic Breathable Materials
Applications: medical dressings, sensor patches, elastic bandages, hygiene products.
Customer value: skin-friendly comfort, breathability, customizable.
02
Functional Living Materials
Applications: MaxiScrub cleaning wipes / AquaChill cooling towels.
Customer value: physical stain removal / summer cooling.
03
PBT High-Temperature Filtration Materials
Applications: high-temperature air/liquid filtration.
Customer value: long-term use at 120°C, adjustable pore size.
04
Industrial Absorption & Wiping Products
Applications: parts cleaning, oil spill cleanup, equipment maintenance.
Customer value: low lint, high absorption, anti-static.
05
Air & Liquid Filtration Materials
Applications: air purification, fresh air systems, automotive AC.
Customer value: high efficiency, high dust capacity, low resistance.
06
High-Permeability Low-Resistance Mask Meltblown Media
Applications: surgical/protective masks.
Customer value: ultra-low resistance, high filtration efficiency.
§8
Application Scenarios
Understand products by customer scenarios and quickly map requirements to the corresponding material platform.
| Application Scenarios | Corresponding Product |
|---|---|
| Medical Care | TPU Elastic Breathable Materials |
| Hygiene Products | TPU Elastic Breathable Materials |
| Household Cleaning | MaxiScrub Cleaning Wipe Materials |
| Summer Cooling | AquaChill Cooling Materials |
| Industrial Absorption | Industrial Absorption & Wiping Products |
| High-Temperature Filtration | PBT High-Temperature Filtration Materials |
| Air/Liquid Filtration | Air & Liquid Filtration Materials |
| Masks / Protection | High-Permeability Low-Resistance Mask Meltblown Media |
Medical Care
Household Cleaning
High-Temperature Filtration
Industrial Absorption
Air/Liquid Filtration
Masks / Protection
§9
TPU Elastic Breathable Materials
For products requiring skin contact, long wear, soft fit, breathability, and comfort.
Microporous Structure
Four-Way Elasticity
Water-Resistant
Breathable
Soft
Skin-Friendly
Four Application Directions
1Medical Dressings & Wound Care
2Medical Sensor Patches
3Elastic Bandages & Supports
4Hygiene Elastic Materials
TPU is not a single product but a material platform adaptable in structure, basis weight, thickness, elasticity, and breathability for customer end-uses.
Medical Dressings & Wound Care
Medical Sensor Patches
Elastic Bandages & Supports
Hygiene Elastic Materials
§10
Medical Dressing Direction
We only describe material properties and substrate compatibility, without efficacy claims.
Medical Dressing & Band-Aid Substrate Direction
Applicable Products
Substrates for medical dressings, band-aid substrates, fixation dressings, and adhesive functional patches.
Customer Value
Soft, breathable, conforming, skin-friendly, and compatible with downstream processing.
§11
Sensor Patch Direction
For skin-contact, long-wear, and device-fixation scenarios requiring comfort, breathability, conformity, and composite-processing stability.
Applicable Products
Blood glucose meters/collectors/sensor patches, wearable medical monitoring attachments.
Material Requirements
Long-term adhesion comfort, breathability, skin conformity, composite structure stability, adhesive/substrate compatibility.
Sensor Patch Substrate Direction
§12
Elastic Bandage & Support Direction
Elastic yet comfortable and supportive during long-term wear.
Elastic Bandage & Support Composite Direction
Applicable Products
Elastic bandages, supports, support composites, and rehabilitation care materials.
Customer Value
Elastic recovery, conforming support, breathable comfort, durability, and compatibility with nonwoven/fabric/other substrates.
TPU elastic breathable materials are suitable as a composite material development direction.
§13
Hygiene Products Direction
Hygiene customers care about comfort experience, material stability, and bulk supply.
Applicable Products
Baby pull-up diapers, feminine period pants, adult diapers, disposable underwear.
Customer Value
Elastic, soft, breathable, conforming, batch-stable, and composite-processable.
Cornell can tailor materials around the structure of customer end-products.
Elastic Material Stretch Demo
§14
Customization Capability
Different end-products have different material requirements. Cornell does not simply supply materials; we co-develop around customer application scenarios—from parameter tuning to performance validation—delivering mass-producible material solutions.
📐 Physical Specs
⚡ Performance Parameters
🔧 Structural Customization
Customization Starting Points: Three Base Platforms
Customers don't have to start from scratch—choose a base platform and we adjust from there.
KNE-TQM
Medical Tape Substrate
- Passed 5 biocompatibility tests
- Basis weight ~60 gsm
- Transverse elongation >350%
- Suitable for medical tapes and plasters
KNE-AP
Medical Dressing Substrate
- Skin-tone series (AP70/AP80/AP90/AP100)
- Basis weight ~70 gsm
- High elasticity + skin-friendly breathability
- Suitable for wound dressings and sensor patches
KNE-FM
Functional Living Materials
- Basis weight ~36 gsm
- Lightweight and soft
- Suitable for facial mask substrates, garment interlinings, hygiene topsheets
Select platform → Tune parameters → Sample validation → Pilot run → Mass delivery. See the full development flow in §22 Joint Development Process。
§15
MaxiScrub™ Cleaning Wipe Materials
Achieves physical friction stain removal and water absorption through an AB-side heterogeneous structure.
Innovative 3D double-sided composite substrate with an AB-side heterogeneous double-layer structure.
Side A
3D PP matte: powerful stain removal.
Side B
Thick soft absorbent layer: fine cleaning.
One substrate handles heavy-duty scrubbing and delicate finishing, using physical friction for stain removal.
Application scenarios: kitchen wipes, dishcloths, functional shoe-cleaning wipes.
AB-Side Heterogeneous Double-Layer Structure
§16
AquaChill™ Cooling Composite Nonwoven
Dual-sided cooling: meltblown side Qmax 0.58 strong cooling × spunlace side 0.41 gentle cooling. Two choices on one fabric.Structural Cooling ≠ Coated Cooling。
Green Meltblown Side
Qmax 0.58 🔥
Ultra cooling · instant cool on skin
3.9× the national cooling threshold
White Spunlace Side
Qmax 0.41 ✦
Strong cooling · soft and skin-friendly
45% above the premium sports cooling fabric ceiling
One fabric · two sides · freely switch the skin-contact side
Structural Cooling ≠ Coated Cooling
Coated Cooling ✕
Surface cooling agent → gone after two washes → consumers feel deceived → zero repurchase
No third-party test dataStructural Cooling ✓
Physical evaporation from the fiber structure itself → won't wash off or degrade → 12h continuous cooling
Qmax 0.58 · backed by CTTC
White side stores water
→ capillary action →
Green side evaporates ❄
One-way cooling channel · 12h continuous evaporative cooling · Qmax 0.58 third-party testable
Testing body: CTTC (TTTS) · GB/T 35263-2017 · June 2026
Qmax Cooling Value Industry Benchmark
More Than Cooling—Four Dimensions Supporting Your Product Decision
Intact Fibers · Zero Shedding
Long-fiber meltblown process eliminates shedding at the source. Transverse/longitudinal strength 5.6× / 5.0× competitors.
Seven Colors · Fiber-Level Color Locking
Glacier green / cold spring blue / ice orange / twilight purple / ice honey pink / dawn yellow / ice berry red. Masterbatch color locking, never fades. 500 kg MOQ.
Wide Width 75–80cm
25%+ wider than the typical 60 cm competitor, significantly improving the male user experience.
Six Finished Product Forms
Cooling wipes / small towels / cooling towels / ice towels / sports towels / pet mats.
Military Training Scenario
Marathon Scenario
Outdoor Hiking Scenario
Badminton Scenario
Gym Scenario
Pet Cooling Mat Scenario
Can be made into: cooling wipes · cooling towels · cooling towels · ice towels · sports towels · pet cooling mats
§17
PBT High-Temperature Filtration Materials
Made from high-performance PBT chips, usable long-term at 120°C, suitable for high-temperature air and liquid filtration.
Product Photo
KNEPBTP220
- Basis Weight62±6 g/m²
- Air Permeability230±30 L/m²·s
- Thickness0.36±0.05mm
- Longitudinal Tensile>12N
- Transverse Tensile>10N
- Heat Shrinkage170°C 10min
- Resistance4.0±0.6mmH₂O
- Efficiency40±6
Blue Scaffold 170
- Basis Weight170±20 g/m²
- Air Permeability78±15 L/m²·s
- Thickness0.8±0.09mm
- Burst Strength>500KPa
- Stiffness>3mN·m
- Max Pore Size≤30μm
- @5μm>95%
- @10μm>99.5%
- Dust Capacity≥90g/m²
Pore size, basis weight, thickness, and air permeability are adjustable.
§18
Industrial Absorption & Wiping
Emphasizes on-site efficiency, absorption capacity, low lint, and packaging specifications.
General Material Scenario
Product Family
Oil absorbent pads, industrial wipes, oil absorbent socks, oil absorbent pillows.
Material Characteristics
Meltblown PP and spunbond materials with special processing: ultra-low lint, anti-static, soft, high abrasion resistance, and high water absorption.
Application Scenarios
Parts and tool cleaning, ink spill cleanup, machine tool and heavy equipment maintenance, heavy oil wiping, and surface treatment with solvents.
§19
Air & Liquid Filtration
Air filtration emphasizes efficiency, resistance, dust capacity, and composite compatibility; liquid filtration emphasizes pore size, dirt capacity, structural stability, and operating-condition fit.
Air Filtration
Using self-produced modified PP specialty resin, formed by high-temperature meltblowing, post-treatment, and composite processing. High efficiency, high dust capacity, low resistance.
Applications: air purifiers, fresh air systems, automotive AC, industrial filtration.
Liquid Filtration
Diesel vehicle fuel filtration, oil-water separation, and other applications.
General Material Scenario
§20
Mask Meltblown Media
As a proof of meltblown process maturity, not positioning Cornell as a "mask fabric supplier".
General Material Scenario
Technical Features
Ultra-low resistance, high filtration efficiency, low basis weight, odor-free, biocompatible. Electret technology enhances fiber charge and electrostatic field strength.
| Standard | Test Conditions | Air Resistance |
|---|---|---|
| Surgical Mask | 32L/min·dm², 0.3μm NaCl | ≤8Pa |
| Protective Mask | 85L/min·dm², 0.3μm NaCl | ≤45Pa |
Low basis weight can increase mask output by more than 20%.
§21
R&D Strength · Patent Achievements
Relying on deep industry-university-research cooperation, continuously building an independent intellectual property system around core meltblown technology.
10+
Invention/Utility Patents
6
Granted Invention Patents
100%
Invention Patent Share
Preparation Method of Micro/Nano Alternating Fiber Assembly
Granted
Dual-Dielectric Polymer Blended Meltblown Electret Nonwoven
Granted
Elastic Composite Facial Mask Substrate and Preparation Method
Granted · 2025
Equipment for Continuous Production of Mask Composite Fabric
Granted
Washable Composite Air Filter Material and Preparation Method
Granted
Elastic Medical Tape and Preparation Method
Published§22
Joint Development Process
Continuously providing material adaptation and verification iteration solutions around customers' differentiated needs.
Application Communication
Target Parameter Confirmation
Material Structure Proposal
Sample Development
Customer Testing
Parameter Adjustment
Pilot Validation
Mass Supply
§23
Quality Control
Customers care most about batch stability, traceability, and closed-loop handling of exceptions.
Raw Material Control
PP pellets are inspected batch by batch before storage for melt index, ash content, and moisture; non-conforming raw materials are rejected.
Production Process Control
Temperature, pressure, speed, and tension are monitored online in real time, with automatic alarms for key parameters.
Key Parameter Testing
Basis weight, thickness, tensile strength, and elongation are sampled regularly to ensure a stable process window.
Finished Product Inspection
Each finished roll undergoes visual inspection and full physical performance testing before off-line, with data archived.
Sample Retention
Samples from each batch are retained for at least 12 months for retesting and traceability.
Batch Traceability
Full-chain barcode management from raw-material batch to finished-roll number, enabling forward/backward traceability at any node.
Shipment Confirmation
Batch, specification, and quantity are verified before shipment, with QC reports attached.
Testing Laboratory
Performance Testing
Research Institute Laboratory
§24
Testing Capabilities
Testing items are organized by product category; only items that can be self-tested or verified externally are listed.
| Product Category | Testing Items |
|---|---|
| TPU | Thickness, basis weight, breathability, elasticity, peel strength, composite fastness, appearance stability |
| Meltblown/Filtration | Basis weight, thickness, air permeability, filtration efficiency, resistance, tensile strength, pore size, dust capacity |
| Wipes/Absorbents | Liquid/oil absorption, wiping performance, linting, wet/dry strength, dimensional stability |
Testing Laboratory
§25
Partners
Deep cooperation with leading companies in medical, hygiene, filtration, and absorption fields, supporting customer product innovation through material capabilities.
Medical Supplies Industry
Intco Medical
Hygiene Products Industry
Deyou
Absorption & Filtration Industry
Nanjing Chutuo