UNLIMITED FREE ACCESS TO THE WORLD'S BEST IDEAS

close
Already an Engineering360 user? Log in.

This is embarrasing...

An error occurred while processing the form. Please try again in a few minutes.

Customize Your Engineering360 Experience

close
Privacy Policy

This is embarrasing...

An error occurred while processing the form. Please try again in a few minutes.

GMW15519

Interior Paint for Polyvinyl Chloride (PVC)

active, Most Current
Buy Now
Organization: GMW
Publication Date: 1 October 2020
Status: active
Page Count: 12
scope:

Note: Nothing in this standard supercedes applicable laws and regulations.

Note: In the event of conflict between the English and domestic language, the English language shall take precedence.

Purpose/Material Description.

The requirements listed in this specification must be met by all interior paint systems used in all GM vehicle interiors. Paint systems must follow the steps in Figure 1 to complete the paint approval process of a part.

Symbols.

Paint Types.

For a paint material approval, the paint system is required to be listed as approved in the GM Materials Approved Source List system. Paint systems approved to this specification shall be required to carry a type suffix to indicate classification and the haptic feel that it has to the human skin. The suffix system shall be:

• Type C: Solid Color, Non-Haptic Paint

• Type D: Solid Color, Non-Haptic Paint, Primary Gloss C (PGC), Gloss Capable

• Type F: Solid Color, Satin Touch per GMHM012 Master Plaque

• Type G: Solid Color, Non-Haptic Paint, PGC Gloss Capable at Low Film Thickness

• Type M: Metallic Color

• Type T: Translucent Monocoat (Cure may be UV, Dual Cure - UV and Thermal, or Thermal)

Paint Suffix.

Basecoat/Clearcoat: (BC), Laser Etch: (LE).

Paint Grades.

Grade will define the performance requirements for Resistance to Fine Scratching required for High Gloss black colors or other highly reflective solid dark colors where the Initial Gloss ≥ 80.

• Grade A - Resistance to fine Scratches ≥ 90% gloss retention per GMW14125

• Grade B - Resistance to fine Scratches ≥ 75% gloss retention per GMW14125

Applicability.

This specification covers requirements for an interior, waterborne or solventborne, one (1) or two (2) component paint system for use on parts made of paintable polyvinyl chloride (PVC). All substrates must be tested per GMW16172 to confirm paintability.

Remarks.

It is strongly recommended that paints approved to this specification are direct adhesion to PVC substrates. However in some limited applications, PVC substrates can be pretreated by using a primer. All new colors must be evaluated per Table 1, Column 2.

Haptic Approval for Type F.

Haptic feel must be approved by the GM Design Quality Paint Development Lead prior to evaluating the paint system performance. Paint types with an assigned GM haptic master shall have all paint system performance testing (Table 1, Column 1) reviewed by the region that originated the haptic master prior to GM Materials Approved Source List approval. After the system approval, color approvals are approved by any GM region.

Document History

GMW15519
October 1, 2020
Interior Paint for Polyvinyl Chloride (PVC)
Note: Nothing in this standard supercedes applicable laws and regulations. Note: In the event of conflict between the English and domestic language, the English language shall take precedence....
September 1, 2015
Interior Paint for Polyvinyl Chloride (PVC)
Material Description. The requirements listed in this specification must be met by all interior paint systems used in all GM vehicle interiors. Paint systems must follow the steps in Figure 1 to...
November 1, 2014
Interior Paint for Polyvinyl Chloride (PVC)
Material Description. The requirements listed in this specification must be met by all interior paint systems used in all GM vehicle interiors. Paint systems must follow the steps in Figure 1 to...
July 1, 2010
Paint, One or Two Component, Interior, Sunscreen Lotion Resistant for Polyvinyl Chloride, PVC
Note: Nothing in this standard supercedes applicable laws and regulations. Note: In the event of conflict between the English and domestic language, the English language shall take precedence....
March 1, 2008
Paint, One or Two Component, Interior, Sunscreen, Lotion Resistant for Polyvinyl Chloride, PVC
Material Description. This specification covers the sunscreen lotion resistance requirements for an interior, waterborne or solvent borne, 1 or 2 component paint system for use on parts made of...

References

Advertisement