ISO 19209-2017 PDF

Full title and description

Adhesives — Classification of thermoplastic wood adhesives for non-structural applications. ISO 19209:2017 classifies thermoplastic resin‑based wood adhesives into durability classes (D1 to D4) for non‑structural uses such as furniture, panelling, doors, windows and other interior joinery; it is a classification document and does not specify temperature resistance of bond‑lines.

Abstract

ISO 19209:2017 provides a durability classification (D1–D4) for thermoplastic wood adhesives based on measured dry and wet strengths of bonded specimens after specified conditioning treatments. It is intended to help manufacturers, specifiers and test laboratories identify appropriate adhesives for non‑structural wood applications; special applications may require additional testing outside the scope of this standard.

General information

• Status: Published (International Standard; confirmed in ISO review 2022 — remains current).
• Publication date: July 2017 (Edition 1, 2017‑07).
• Publisher: International Organization for Standardization (ISO).
• ICS / categories: 83.180 (Adhesives).
• Edition / version: Edition 1 (2017).
• Number of pages: 4 (ISO published PDF); note that some national adoption/BSI publications include additional national forewords and may be presented as 12 pages in their local outputs.

Scope

Establishes a classification system for thermoplastic resin‑based wood adhesives used in non‑structural applications by assigning durability classes D1 to D4 according to the dry and wet strength of bond‑lines after specified conditioning sequences. The standard applies to adhesives used for furniture and interior assemblies made of wood and derived timber products; it excludes specification of bond‑line temperature resistance and does not replace specific test methods required for special applications.

Key topics and requirements

• Durability classification into D1, D2, D3 and D4 according to performance after conditioning (wet and dry strengths).
• Requirements and acceptance criteria are based on measured bond‑line strengths under specified conditioning treatments rather than formulation chemistry alone.
• Designed for thermoplastic resin‑based adhesives intended for non‑structural wood bonding (furniture, panelling, doors, windows, stairs, interior joinery).
• Does not define temperature resistance of bond‑lines; special applications may require additional or different tests outside this standard.
• Intended as a classification reference to support specification, testing and labelling of thermoplastic wood adhesives.

Typical use and users

Used by adhesive manufacturers for product classification and labelling, by furniture and joinery manufacturers for material selection, by testing and certification laboratories to classify adhesive durability, and by standards committees and specifiers drafting procurement or compliance criteria for non‑structural wood bonding.

Related standards

Closely related to the European classification EN 204 (Classification of thermoplastic wood adhesives for non‑structural applications — EN 204:2016/2017), which uses the same D1–D4 durability framework; other regional and national standards on wood adhesives and test methods may be referenced for specific test procedures and normative details.

Keywords

ISO 19209:2017, thermoplastic wood adhesives, non‑structural adhesives, durability classes, D1 D2 D3 D4, bond‑line strength, furniture adhesives, adhesive classification, ISO/TC 61.

FAQ

Q: What is this standard?

A: ISO 19209:2017 is an international standard that classifies thermoplastic resin‑based wood adhesives for non‑structural applications into durability classes D1 to D4.

Q: What does it cover?

A: It covers the classification criteria for thermoplastic wood adhesives based on measured dry and wet bond‑line strengths after specified conditioning treatments and identifies appropriate use cases (furniture, interior joinery, panelling, etc.). It does not set bond‑line temperature‑resistance requirements.

Q: Who typically uses it?

A: Adhesive manufacturers, furniture and joinery specifiers, testing and certification laboratories, and standards bodies use it to classify, specify and verify adhesive performance for non‑structural wood applications.

Q: Is it current or superseded?

A: ISO 19209:2017 was published in July 2017 and was reviewed/confirmed by ISO in 2022; it remains current (not superseded) as of the latest ISO review.

Q: Is it part of a series?

A: It sits in the body of adhesives standards managed by ISO/TC 61 (subcommittee SC 11 for adhesives) and aligns in scope and classification approach with the European EN 204 series for thermoplastic wood adhesives.

Q: What are the key keywords?

A: Thermoplastic wood adhesives; durability classes D1–D4; non‑structural applications; bond‑line strength; furniture and interior joinery; adhesive classification; ISO 19209:2017.