# Polymers: engineering plastics

> Polymer properties and tools

Canonical page: [https://chrome-stats.com/d/com.bhates75.polymers](https://chrome-stats.com/d/com.bhates75.polymers)

## Overview

- **ID:** `com.bhates75.polymers`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** B.Ates
- **Category:** TOOLS
- **Downloads:** 324
- **Version:** 7.2
- **Last updated:** 2026-07-22
- **First published:** 2023-08-15
- **Publisher country:** TR
- **Size:** 3.80 MB
- **Data as of:** 2026-09-12
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.bhates75.polymers)
- **Privacy policy:** [https://www.termsfeed.com/live/14ee4c37-e92a-4aee-92a6-7c956ebcdefe](https://www.termsfeed.com/live/14ee4c37-e92a-4aee-92a6-7c956ebcdefe)

## Description

Polymer Reference &amp; Tools is a free, no-ads reference app for plastics engineers, technicians, students, designers, and anyone who works with polymeric materials. Everything works offline.<br><br>WHAT&#39;S INSIDE<br><br>Polymer Densities (175+ polymers)<br>Comprehensive density data for all common engineering plastics: ABS, PA6, PA66, PC, PE, PP, PVC, PMMA, PET, PEEK, POM, PPS, PTFE, and many more. Sort alphabetically or by density value to find candidates that match your weight requirements.<br><br>Mechanical Strength<br>Yield and tensile strength values (MPa) for common engineering polymers.<br><br>Chemical Resistance Lookup (NEW in 7.0)<br>A new two-way lookup tool. Pick a polymer to see how it reacts to 20 common chemicals: acids (sulfuric, hydrochloric, nitric), bases (NaOH), solvents (acetone, MEK, toluene, alcohols), fuels, oils, bleach, peroxide, and hot water. Or pick a chemical to see which polymers resist it best.<br><br>Ratings use a clear A/B/C/D system based on standard polymer chemistry, with failure-mode notes (dissolves, hydrolyzes, stress cracking, swelling) where relevant.<br><br>Polymer Identification Guide<br>Identify an unknown plastic using classical burn-test methodology: press-test, water float test, burn behavior, flame color, odor, drips, and burning speed. Find candidate polymers based on observed properties.<br><br>Weight Calculator<br>Calculate the weight of plates and rods given polymer density and dimensions. Separate tabs for plates (thickness x width x length) and rods (diameter x length). Choose your preferred decimal separator (dot or comma) in Settings.<br><br>WHO THIS IS FOR<br><br>- Plastics processors and engineers selecting materials<br>- Quality control technicians<br>- Polymer science students<br>- Designers specifying plastic parts<br>- Procurement teams comparing alternatives<br>- Anyone curious about how plastics behave<br><br>WHAT&#39;S NEW IN 7.0<br><br>- NEW: Chemical resistance lookup<br>- Modernized interface with proper back navigation<br>- Redesigned weight calculator with tabs for plates and rods<br>- Decimal separator setting (dot or comma)<br>- About and Data Sources page<br>- Better performance, smaller download size<br>- Fixed display issues on modern phones with notches and cutouts<br><br>IMPORTANT DISCLAIMER<br><br>This app is for informational and educational purposes only. Values represent typical room-temperature behavior compiled from multiple public sources. Real-world performance depends on grade, additives, temperature, concentration, exposure time, and mechanical stress. For critical or safety-related applications, always verify with the manufacturer&#39;s current technical datasheet and conduct application-specific testing.<br><br>The app is free, contains no ads, no in-app purchases, and does not collect any user data.<br><br>Keywords: polymer, plastic, plastics, kunststoffe, polymere, polimero, density, strength, MPa, ABS, PE, PP, PVC, PA6, PA66, PC, PMMA, PET, PEEK, POM, PTFE, PPS, chemical resistance, compatibility, identification, burn test, weight calculator, engineering, materials science.

## Rankings

- #1,533,056 — Overall

## Permissions and access

### Permissions

- `com.android.vending.CHECK_LICENSE`
- `com.bhates75.polymers.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.bhates75.polymers)