# Molding Guide — Scientific Molding Reference

> Scientific injection molding reference guide for plastic materials and processing. (iPhone/iPad app by A. Routsis Associates, Inc..)

- Source: https://appshunter.io/ios/app/molding-guide/id1435452664 (this page in markdown: same URL + `.md`)
- Developer: [A. Routsis Associates, Inc.](https://appshunter.io/developer/1392469925)
- Category: Books, Education
- Price: Free
- Rating: 5.00/5 from 5 App Store ratings · 2 written reviews indexed
- Age rating: 4+
- Requires: iOS 11.0 · 9 MB
- Languages: American English
- Released: 2018-09-07
- Data updated: 2026-08-03
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/molding-guide/id1435452664/reviews.md

## What is Molding Guide?

Get instant access to essential processing information with the Scientific Molding Pocket Guide — created by the plastics experts at Routsis Training. This convenient reference provides injection molders with detailed, up-to-date information about common plastic materials and their properties — including additives, preparation, and guidelines for optimal processing. Steps for establishing and maintaining a robust scientific injection molding process are also covered. The Pocket Guide includes critical information for identifying, troubleshooting, and solving molded part defects. As a convenient reference, the app also includes part and mold design guidelines, frequently used calculations, and common conversion tables.

## Key features

- Plastic material properties
- Processing guidelines
- Molded part defect troubleshooting
- Part and mold design guidelines
- Frequently used calculations
- Common conversion tables

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/molding-guide/id1435452664/reviews.md

### 5/5 — Great Resource

*2024-09-27, version 1.2*

We often have the pockets books that we hand to techs, etc. but this app is great if we run low.

### 5/5 — A perfect pocket reference for injection molders.

*2018-09-11, version 1.0*

This great little app contains the same information as Routsis Training’s printed “Scientific Molding Pocket Guide.” We have always found the sections on plastics materials and their properties to be particularly useful.

But unlike the printed version, the app includes the ability to bookmark and make notes on each section — and features a clickable Table of Contents. The search function is also really handy.

Routsis has also added some interactive calculators for quick standards conversions, such as millimeters to inches and Celsius to Fahrenheit.

This digital “Pocket Guide” is a must-have for injection molders.

## Frequently asked questions about Molding Guide

### What is Molding Guide?

Molding Guide is a scientific molding reference app created by plastics experts. It provides essential processing information, material properties, defect troubleshooting, and design guidelines for injection molders.

### Is Molding Guide free to use?

Yes, Molding Guide is available for free. It does not require any payment to access its comprehensive reference materials.

### What kind of information does Molding Guide offer?

Molding Guide offers detailed information on common plastic materials, their properties, preparation, optimal processing guidelines, troubleshooting molded part defects, part and mold design, calculations, and conversion tables.

### What devices is Molding Guide compatible with?

Molding Guide is compatible with iPhone, iPad, and iPod devices, making it accessible on a range of Apple mobile devices.

### How often is Molding Guide updated?

The app was last updated on March 6, 2023, indicating it receives periodic updates to ensure the information remains current.

### What is the age rating for Molding Guide?

Molding Guide has an age rating of 4+, making it suitable for a wide audience interested in learning about molding processes.

### Does Molding Guide have ads?

No, Molding Guide does not contain advertisements. Users can access all its features without interruption from ads.

### Who developed Molding Guide?

Molding Guide was developed by A. Routsis Associates, Inc., a company specializing in plastics training and expertise.

## Version history (last 3 releases)

### 1.2 — 2023-03-06

- Updated Contact Information
- Minor Bug Fixes

### 1.1 — 2023-02-13

Minor bug fixes

### 1.0 — 2018-09-07

This app has been updated by Apple to display the Apple Watch app icon.

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## More apps by A. Routsis Associates, Inc.

- [Routsis LMSBridge](https://appshunter.io/ios/app/routsis-lmsbridge/id1435453009)
- [Extrusion Guide](https://appshunter.io/ios/app/extrusion-guide/id6744205048)
- [Guia de Moldeo](https://appshunter.io/ios/app/guia-de-moldeo/id6744225701)

All apps by A. Routsis Associates, Inc.: https://appshunter.io/developer/1392469925

## Related topics

[molding guide](https://appshunter.io/ios/topics/molding-guide) · [scientific molding](https://appshunter.io/ios/topics/scientific-molding) · [molding](https://appshunter.io/ios/topics/molding) · [injection molding](https://appshunter.io/ios/topics/injection-molding) · [plastics guide](https://appshunter.io/ios/topics/plastics-guide) · [crown molding](https://appshunter.io/ios/topics/crown-molding) · [moldtelecom](https://appshunter.io/ios/topics/moldtelecom)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-03.*