Customization: | Available |
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After-sales Service: | Support Online Service, Free Samples. |
Warranty: | 1 Year |
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No. | Model ID*OD(mm) |
100M Weight (KG) |
MOQ (M) |
1 | 1*3mm | 1.4 | 100 |
2 | 1.5*3mm | 1.2 | 100 |
3 | 2*3mm | 0.9 | 100 |
4 | 2*4mm | 2.1 | 100 |
5 | 3*4mm | 1.2 | 100 |
6 | 3*5mm | 2.7 | 100 |
7 | 3*6mm | 4.6 | 100 |
8 | 4*5mm | 1.5 | 100 |
9 | 4*6mm | 3.4 | 100 |
10 | 4*7mm | 5.6 | 100 |
11 | 4*8mm | 8.2 | 100 |
12 | 5*6mm | 1.9 | 100 |
13 | 5*7mm | 4.1 | 100 |
14 | 5*8mm | 6.7 | 100 |
15 | 6*7mm | 2.2 | 100 |
16 | 6*8mm | 4.8 | 100 |
17 | 6*9mm | 7.7 | 100 |
18 | 6*10mm | 10.9 | 100 |
19 | 6.5*10mm | 9.9 | 100 |
20 | 7*9mm | 5.5 | 100 |
21 | 7*10mm | 8.7 | 100 |
22 | 8*10mm | 6.2 | 100 |
23 | 8*11mm | 9.7 | 100 |
24 | 8*12mm | 13.7 | 100 |
25 | 9*11mm | 6.8 | 100 |
26 | 9*12mm | 10.8 | 100 |
27 | 10*12mm | 7.5 | 100 |
28 | 10*13mm | 11.8 | 100 |
29 | 10*14mm | 16.4 | 100 |
30 | 11*13mm | 8.2 | 100 |
31 | 12*14mm | 8.9 | 100 |
32 | 12*16mm | 19.2 | 100 |
33 | 13*15mm | 9.6 | 100 |
34 | 14*16mm | 10.3 | 100 |
35 | 14*18mm | 21.9 | 100 |
36 | 15*17mm | 10.9 | 100 |
37 | 16*18mm | 11.6 | 100 |
38 | 16*19mm | 18 | 100 |
39 | 16*20mm | 24.6 | 100 |
40 | 18*20mm | 13 | 100 |
41 | 20*25mm | 38.5 | 100 |
42 | 25*29mm | 36.9 | 100 |
43 | 1/8"(1.6*3.2mm) | 1.3 | 100 |
44 | 1/4"(4.35*6.35mm) | 3.7 | 100 |
45 | 3/8"(6.35*9.52mm) | 8.6 | 100 |
46 | 1/2"(9.6*12.7mm) | 11.8 | 100 |
47 | 3/4"(15.88*19.05) | 18.9 | 100 |
48 | 1"(22.2*25.4) | 26 | 100 |
Technical parameters | unit | standard | Remarks |
specific gravity | g/cm³ | 2.1-2.3 | |
stretch length | Mpa | 13.72-34.3 | |
elongation | % | 150-400 | |
compressive strength | Mpa | 12 | |
Shore hardness | D50-55 | ||
Dynamic coefficient of friction | 0.06 | (7kg/cm³ 3m/min) | |
breakdown voltage | Kv/mm | 19 | |
Strong and weak acid-base and solvent influence | non | ||
temperature | ºC | -460 |
Zhejiang Lanyi New Material Co., Ltd.
Pioneering Advanced Polymer Solutions for a Connected World*
Founded in 2024, Zhejiang Lanyi New Material Co., Ltd.stands at the forefront of **PTFE (Polytetrafluoroethylene) innovation and **flange protection systems, delivering mission-critical solutions to industries worldwide. With deep roots tracing back to our predecessor facility in Yueqing City, Zhejiang Province-operational since 2009-we embody a legacy of technical mastery, customer trust, and global adaptability. Today, our 5,000-square-meter manufacturing hub, staffed by 50+ industry veterans, serves as a nexus of cutting-edge polymer engineering, catering to clients across 30+ countries in sectors ranging from energy and chemicals to healthcare and infrastructure.
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Unrivaled Expertise in PTFE Solutions
As a specialist in **high-performance PTFE products, we engineer materials that redefine durability, versatility, and precision. Our PTFE portfolio is meticulously crafted to address extreme operational challenges:
1. PTFE Semi-Finished Products*
- PTFE Sheets, Rods, and Tubes: Precision-machined to meet ASTM, DIN, and custom specifications for gaskets, liners, and electrical insulation.
- Expanded PTFE (ePTFE): Microporous membranes and tapes engineered for breathable waterproofing, gas diffusion, and advanced filtration in aerospace and biomedical applications.
- PTFE-Coated Components: Anti-adhesive, low-friction coatings for industrial machinery, automotive parts, and food processing equipment.
2. Advanced PTFE Composites
- Glass-Fiber-Reinforced PTFE: Optimized for high-load bearings and seals in heavy machinery.
- Carbon-Filled PTFE: Enhanced conductivity and wear resistance for semiconductor and chemical processing industries.
- Bronze-Infused PTFE: Superior thermal conductivity and dimensional stability for high-speed applications.
3. Custom PTFE Fabrication
Leveraging CNC machining, compression molding, and sintering technologies, we deliver bespoke components such as PTFE bellows, valve seats, and custom-profile seals for OEMs and MRO clients.
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Flange Guard Systems: Engineering Resilience for Pipelines
Our flange protection solutions are engineered to combat corrosion, contamination, and environmental degradation in critical pipeline networks. Key innovations include:
1. Modular Flange Guard Kits
- Multi-Layer Polymer Covers: UV-stabilized, chemical-resistant designs for temperatures ranging from -50°C to 150°C.
- Quick-Installation Systems: Bolt-on guards with integrated sealing gaskets, compatible with ANSI, DIN, and JIS flange standards.
- Hazard-Specific Variants: Explosion-proof, acid-resistant, and subsea-grade guards for offshore platforms, chemical plants, and refineries.
2. Smart Flange Protection
- Sensor-Embedded Guards: IoT-enabled systems for real-time monitoring of corrosion, temperature, and pressure leaks.
- Retrofit Solutions: Adaptable designs for aging infrastructure, minimizing downtime during maintenance.
3. Comprehensive Service Packages
From site surveys and CAD-based customization to global logistics support, we provide end-to-end solutions for pipeline integrity management.
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Operational Excellence & Sustainable Growth
1. State-of-the-Art Manufacturing Ecosystem
Our ISO 9001-certified facility integrates advanced extrusion lines, automated CNC systems, and Class 1000 cleanrooms for high-purity PTFE production. Rigorous QC protocols, including FTIR spectroscopy and tensile strength testing, ensure compliance with FDA, REACH, and RoHS standards.
2. Collaborative R&D Philosophy
Partnering with universities and material science institutes, our R&D team pioneers breakthroughs such as:
- Nano-Particle-Enhanced PTFE: For reduced wear rates in semiconductor manufacturing.
- Bio-Based Polymer Blends: Sustainable alternatives for eco-conscious industries.
3. Global Supply Chain Agility
With strategic alliances across raw material suppliers and logistics networks, we guarantee rapid turnaround times-whether producing 10 prototype seals or 10,000 flange guards for bulk orders.
4. Sustainability Commitments
- Zero-Waste Initiatives: Recycling 98% of PTFE scrap into secondary raw materials.
- Energy-Efficient Production: Solar-powered facilities and low-emission sintering processes.
- Circular Economy Models: Take-back programs for end-of-life flange guards.
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Global Impact & Industry Recognition
Since 2024, Zhejiang Lanyi has emerged as a preferred partner for Fortune 500 enterprises and niche innovators alike. Our solutions empower:
-Energy Sector: PTFE-lined piping for LNG terminals; corrosion-resistant flange guards for offshore rigs.
- Pharmaceuticals: USP Class VI-certified PTFE components for sterile fluid handling.
- Renewables: ePTFE membranes for hydrogen fuel cell stacks and solar panel encapsulation.
Certified by SGS, TÜV, and API, we pride ourselves on transparency, with third-party validation of product lifespans exceeding industry benchmarks by 30%.
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Vision for the Future
As we expand into emerging markets, our roadmap focuses on:
- Digital Transformation: AI-driven predictive maintenance tools for flange guard systems.
- High-Purity PTFE Innovations: For semiconductor fab and pharmaceutical cleanroom applications.
- Carbon-Neutral Operations: Targeting net-zero emissions by 2030 through green manufacturing initiatives.
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Zhejiang Lanyi New Material Co., Ltd.
Empowering Industries. Protecting Futures.
Let us engineer the polymer solutions that elevate your next project.