SKU: 3371229182

PMMA

Sale price$102.86 Regular price$114.29
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Description

PMMAProduct Name Name: PMMA Product Overview Polymethyl methacrylate, abbreviated as PMMA, is a high molecular weight polymer, also known as acrylic or organic glass. PMMA is relatively stable to various chemicals such as acids and bases, and can maintain structural integrity and performance in various environments. PMMA can dissolve in organic solvents such as dichloroethane, chloroform, acetone, but is insoluble in toluene, ethanol, ether, petroleum

Product Name

Name: PMMA

Product Overview

 

Polymethyl methacrylate, abbreviated as PMMA, is a high molecular weight polymer, also known as acrylic or organic glass. PMMA is relatively stable to various chemicals such as acids and bases, and can maintain structural integrity and performance in various environments.

PMMA can dissolve in organic solvents such as dichloroethane, chloroform, acetone, but is insoluble in toluene, ethanol, ether, petroleum ether, etc


Technical Parameter

D50:161.5μm

The molecular weight is 350000

 

Product Features

Transparency: PMMA has high transparency, with a visible light transmittance of 92%, making it one of the best polymer transparent materials currently available.

Mechanical strength: PMMA has higher mechanical strength, and its ability to resist tension and impact is 7-18 times higher than ordinary glass. Specially treated PMMA can even be used as bulletproof glass.

Machinability: PMMA is easy to machine and can be cut and drilled using lathes and drilling machines. It can also be bonded into various shapes of tools using acetone, chloroform, and other adhesives. Meanwhile, it can also be processed into various products through plastic molding methods such as blow molding, injection molding, and extrusion.


Application Fields

 

 

Mainly used for transferring CVD graphene, spin coating on the surface of graphene plays a protective and supporting role.


Related Information

Please e-mail for the detailed characterization data.

E-mail:[email protected]

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
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SKU: 3371229182

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4.8 ★★★★★
Based on 19 reviews
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Verified Purchase
Dkmduterte
Pawtucket, US
★★★★★ 5
Saved my skin during the winter
Such a great multi-purpose product!! I’ll use under my eyes if my skin is dry, or if I’m using an active that I know will dry my skin. I also would slather it on during the winter if I was walking or running outside and I knew it would be windy. It really helped against windburn.
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Reviewed in the United States on May 24, 2026
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Verified Purchase
Amazon Customer
Pawtucket, US
★★★★★ 5
Amazing product
This stuff is wonderful, whenever my skin is irritated I use this to help restore the barrier!
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Reviewed in the United States on May 11, 2026
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Verified Purchase
Tzieleah Recla
Lexington, US
★★★★★ 5
Lightweight SPF that layers well under makeup
Size: 5 Fl Oz (Pack of 1)
This sunscreen feels much lighter than many high-SPF formulas I’ve tried and blends into the skin without leaving a heavy white cast. The texture spreads easily and gives a hydrated finish without feeling greasy, which makes it comfortable for everyday wear on both the face and body. I also liked that it layered well under makeup without pilling. I used this during long outdoor days and it held up well while still feeling comfortable on the skin. The SPF 60 protection is reassuring, especially for travel, beach days, festivals, or daily sun exposure. Overall, this is a reliable sunscreen option if you want strong protection with a more wearable, skincare-like texture.
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Reviewed in the United States on May 9, 2026
A
Verified Purchase
Adrian
Charlottesville, US
★★★★★ 5
A Must-Have for Sensitive Skin
Size: 5 Fl Oz (Pack of 1)
recently tried La Roche-Posay sunscreen and I’m really impressed! 🌞 The texture is lightweight, non-greasy, and absorbs quickly without leaving a white cast, which is a big plus for daily wear. It feels gentle on my skin and doesn’t clog pores, making it perfect for sensitive or acne-prone skin. I also love that it provides strong, broad-spectrum protection while still feeling breathable. Overall, it’s become my go-to sunscreen—I actually enjoy applying it every morning because it feels more like skincare than sunscreen. Definitely worth it! I would be honored if you would consider me to receive a PR package. I’d love the opportunity to try more of your products and create authentic content that highlights the benefits of La Roche-Posay skincare. Thank you so much for your time and consideration! Warm regards, Andrea Mohanlall
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Reviewed in the United States on September 4, 2025
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Verified Purchase
Bywater Mike
New York, US
★★★★★ 5
Goes on smooth with no white cast.
Size: 3 Fl Oz (Pack of 1)
This is excellent and disappears on the skin. Smooth as silk.
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Reviewed in the United States on May 10, 2026

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