PlaBase | The Database for Premium Japanese Plastic Resins
Search, compare, and source high-quality plastic materials from top Japanese manufacturers like Toray and Asahi Kasei. Sign up for free access.
22/01/2026
Search, compare, and source high-quality plastic materials from top Japanese manufacturers like Toray and Asahi Kasei. Sign up for free access.
22/01/2026

The ultimate database for global professionals. Search, compare, and source directly from top manufacturers like Toray, Asahi Kasei, and Polyplastics.


No credit card required.
Stop wasting time searching through scattered PDF catalogs and outdated websites. PlaBase centralizes data from Japan’s leading chemical manufacturers into one easy-to-use platform.
Smart Search | Side-by-Side Comparison | Direct Manufacturer Access |
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Find materials instantly by resin name, product name, or ISO standards. Filter by specific properties like density or flammability. | Compare grades across different manufacturers in a single view. Visualize the best specs for your project without opening multiple tabs. | Get reliable, official data directly from the source. Have questions? Contact manufacturers through the platform. |

As someone new to the plastic industry, I find this site invaluable for accessing essential information such as industry trends and basic knowledge about plastics. Of course, the property data information is also user-friendly, which supports the designers to create products easily.
Our team is actively using PlaBase. Previously, searching for various supplier's property data sheets was a real challenge. Now, we can compare it in PlaBase and share the results with team members via email! Our work efficiency has improved dramatically.
We were able to standardize the previously inconsistent property data units within the company and streamline the preparation process for creating materials for our clients.
Using PlaBase allows us to smoothly select materials, even when unexpected design changes occur from our clients.

Access quick answers to commonly asked questions with this centralized resource center.
Q: What benefits do I get from registering as a member?
A: You can view and freely browse all the data related to plastic molding materials in PlaBase. You can search plastic molding materials from various angles, including resin names and product names. You can also request more information or contact a representative for specific products you want to know more about.
Q: What search options are available for plastic molding materials on PlaBase?
A: After free membership registration, you can view various details like manufacturer name, resin name, product name, flammability, ISO material display, as well as manufacturer-provided data such as density, water absorption, and heat distortion temperature. You can also search and compare plastic molding materials based on these numbers.
Q: How can I change my email address?
A: You can change your email address with the following steps. ① Click your name displayed in the upper right corner after logging in. ② Click 'Account Settings' from the menu. ③ Enter the new email address in the email field on the displayed screen. ④ After changing your email address, scroll down the page and click 'Save Changes' to complete the process.
Q: I can't view the data
A: By registering as a user on PlaBase, you can use all features for free, including viewing search results, bookmarking, and downloading. Registration is free, and there are no annual fees.
Q: I am not receiving emails from PlaBase.
A: First, please check if the email has been automatically sorted into your spam folder. You can also check your registered email address from 'Account Settings' in the upper right corner. If you still don't receive emails, please contact support.

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