All About Polymers™ Last updated: August 2026

Contents

1. Acceptance of terms
2. Purpose of the site
3. Permitted use
4. Intellectual property
5. Book purchases through Amazon
6. Blog comments
7. Educational content and user responsibility
8. Links to third-party sites
9. Limitation of liability
10. Service interruption
11. Minors
12. Privacy policy
13. Changes to these terms
14. Governing law and jurisdiction

1. Acceptance of terms

By accessing, browsing, or using the website allaboutpolymers.com, operated by Todo en Tutores, S.A. de C.V. under the trademark All About Polymers™ (the “Company”), you accept these Terms of Use.

If you do not agree to these terms, you should refrain from using the site and its content.

2. Purpose of the site

All About Polymers™ is an educational website dedicated to sharing knowledge about polymers, plastics, processing methods, recycling, and sustainability. The site offers:

• Free educational content (informational pages, blog posts, reference sections)
• Links to books by the author, available for purchase on Amazon
• A contact form for inquiries

Online courses are not currently offered in English. If this changes in the future, additional terms will be added to reflect course sales, refund policies, and delivery.

3. Permitted use

You agree to use the site and its content only for lawful, personal, educational, or professional purposes.

The following are prohibited:

• Reproducing, copying, distributing, or commercializing the content without prior written authorization
• Using the content for fraudulent or unlawful purposes
• Altering, damaging, or attempting to breach the security of the site
• Extracting content by automated means (scraping, data mining) without authorization
• Posting comments that are offensive, defamatory, discriminatory, unauthorized commercial content, or that infringe on third-party rights

The Company reserves the right to remove comments and restrict access to users who violate these conditions.

4. Intellectual property

All texts, illustrations, diagrams, photographs, videos, presentations, guides, and other elements published on the site are the intellectual property of Sara L. Reynoso, of Todo en Tutores, S.A. de C.V., or of their respective rights holders under authorized license.

All About Polymers™ is a trademark of Sara L. Reynoso.

The books Plastic Polymers and Plastics Recycling are registered works. Unauthorized reproduction of any part of these books constitutes copyright infringement.

Reproduction, modification, distribution, sale, or commercial exploitation of these materials without prior written authorization from the Company is strictly prohibited.

5. Book purchases through Amazon

The books Plastic Polymers and Plastics Recycling are sold directly through Amazon (KDP) in various national stores (US, UK, Canada, Australia, India). Purchase conditions, shipping, returns, and customer service for the books are the sole responsibility of Amazon under its own terms.

All About Polymers™ does not participate in the purchase, shipping, or return process for the books. Similarly, All About Polymers™ does not participate in the printing, binding, or physical quality control of the books, as these processes are carried out directly by Amazon (KDP) at its print-on-demand facilities. Any defect related to the physical quality of the printed book (print quality, binding, paper, ink, or finish) must be reported directly to Amazon through its customer service channels, which handle replacements and refunds for manufacturing defects under its own policies.

6. Blog comments

Comments posted on the blog reflect the opinions of their authors, not those of the Company. The Company reserves the right to moderate, edit, or remove comments that:

• Contain offensive, discriminatory, or defamatory language
• Constitute spam or unauthorized advertising
• Infringe on third-party rights
• Are unrelated to the content of the post

By posting a comment, you grant the Company a non-exclusive right to keep it published on the site.

7. Educational content and user responsibility

The content published on All About Polymers™ is intended for educational and informational purposes only. It does not constitute technical, industrial, commercial, or legal advice.

Any industrial, technical, academic, or commercial decision based on the information on the site is the sole responsibility of the user, who should verify the information against primary sources and qualified professionals in the specific field.

The Company does not guarantee the applicability of the content to particular cases.

8. Links to third-party sites

The site contains links to other websites (Amazon, technical publications, and others). The Company does not control and assumes no responsibility for the content, operation, or practices of these external sites.

9. Limitation of liability

To the maximum extent permitted by law, the Company shall not be liable for:

• Damages resulting from interruptions, technical failures, or unavailability of the site
• Decisions made based on the content of the site
• Failures attributable to third-party providers (Amazon, Hostinger, internet services)
• Loss of data or indirect damages arising from use of the site

10. Service interruption

The Company may suspend, restrict, or modify access to the site or any of its sections when deemed necessary for technical, security, maintenance, or legal compliance reasons, without prior notice.

11. Minors

Use of the site by minors under 15 requires the prior consent of a parent or legal guardian. The Company assumes that anyone completing the contact form or posting a comment has the legal capacity to do so.

12. Privacy policy

The processing of your personal information is governed by the current Privacy Policy, available on the site.

13. Changes to these terms

The Company may modify these Terms of Use at any time. Changes will be published on this page with the last updated date.

Continued use of the site after any modification is published constitutes acceptance of the new terms.

14. Governing law and jurisdiction

These Terms of Use are governed by the laws of the United Mexican States.

Any dispute related to these terms shall be submitted to the competent courts of the State of Jalisco, Mexico, with the parties waiving any other jurisdiction that might apply by reason of present or future domicile.

All About Polymers™ is a trademark of Sara L. Reynoso, operated by Todo en Tutores, S.A. de C.V.