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APEL™APL COC overview
Developed by Mitsui Chemicals, APEL COC (cyclic olefin Copolymer) is amorphous and transparent resin with excellent optical properties, high moisture barrier, electric properties,and chemical resistance; ideal for optical lens, food & medical packaging and equipments.
| Catogery | COC | |
| Brand | APEL | |
| Manufacturer | Mitsui Chemicals | |
| MOQ | 25kg | |
| Ex-warehouse | Immediately | |
Get your detailed quotation & experts support now.
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APEL™APL COC overview
| Description | |
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| APEL™ is a transparent optical material, a Cyclic Olefin Copolymer (COC) developed by Mitsui Chemicals. It possesses a unique combination of properties derived from its amorphous structure and bulky aliphatic cyclic backbone . A key advantage of APEL™ is that it boasts the highest refractive index among transparent olefin polymers while maintaining an inherently low birefringence, making it an excellent substitute for traditional glass and PMMA in demanding optical design . It offers high transparency with light transmittance often exceeding 90% in the visible light spectrum . Furthermore, APEL™ exhibits outstanding dimensional stability due to its remarkably low water absorption rate of less than 0.01%, meaning its performance is not compromised in humid environments . It also features high heat resistance, good chemical resistance to acids, alkalis, and polar solvents, and low mold shrinkage . These properties make it ideal for various optical applications, including lenses for smartphones, automotive cameras, VR/AR devices (HMD), and security surveillance systems. APEL COC is featured as: | |
| Key features | |
| ▸High transparency | |
| ▸High refractive index | |
| ▸Low birefringence | |
| ▸Low water absorption | |
| ▸High moisture barrier | |
| ▸High heat resistance | |
| ▸Medical compliance | |
| ▸Chemical attack resist | |
| ▸Food industry safe | |
| Typical applications | |
| •AR/VR lens components | |
| •Mobile phone camera lenses | |
| •Medical device optics | |
| •DVD/CD optical pick-up lenses | |
| •Laser printer lenses and optics | |
| •Projector optical components | |
| •Automotive sensor housings | |
| •High-temperature electrical insulators | |
| Grade list
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| APL5014CL | Optical grade, advanced application. | |||
| APL5014DP | Optical grade, Improved heat stability. | |||
| APL5514ML | Optical grade, general application. | |||
| APL6011T | Industrial grade, high heat resistance. | |||
| APL6015T | Medical grade, sterilizable. | |||
Why choose us
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Our expert team provides responsive technical support and reliable supply chain solutions, ensuring seamless material selection, rapid quotation, and flexible order fulfillment. Every product is backed by traceable quality and certifications. We are committed to delivering professionalism and value at every step, helping you innovate and compete with confidence in a dynamic global market.
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FAQ
Q: What materials do you supply ?
A: We mainly supply engineering plastic resin and high-temperature plastic resin, such as POM, PPS, PA66, PA12, PEI, PEEK, PPSU , PSU etc; as well as semi-products like plastic sheet , rod, tube.
Q: What kind of technical support do you supply ?
A: Our profeesional engineering team provide emtire consultation and guidance during the production procession no matter injection or extrution or other molding methods
Q: What kinds of files of conformance do you provide ?
A: Along with the business and shipment we will provide TDS, MSDS, COA, Rohs, Yellow card etc, which the products originally go for commodity.
Q: What is your MOQ ?
A: Our MOQ is 25kg which is usually one bag, many brands raw materials support, small qty mixed package and large quantity booking in advance accept.
Q: What will be delivery time?
A: Immediate shipout from warehouse after payment received, large qty need futher discussion.
Q: What is your payment term?
A: 100% T/T Prepaid, large and partial shipment accept L/C .
Q: How about your packing?
A: Usually 25kgs per bag/carton, 40bags per pallet, large qty will packing by plastic pallets export only used.


Contact for quotation
Mr Simon/Sales manager
Tel: +86 15842980189
Whatsapp: +86 15842980189
Email: sales@shanyardpl.com
Submit your inquiry and receive a detailed, competitive quote within hours, not days. Our streamlined process prioritizes your requests, ensuring you get the information you need quickly to keep your projects moving forward without delay. Our team of seasoned engineers provides expert technical support and material selection guidance. We help you navigate complex specifications and optimize your product design for performance and cost-effectiveness, ensuring the right polymer solution for every application
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