Plastics - Test method for wear by rolling
1 Scope
This standard specifies a test method for wear of plastics by rolling.
It is equally applicable to moulded test specimens, components and finished products.
It is applicable to test of the wear of plastic sheet and sheet specimens by rolling
It is not applicable to foam materials or paints.
2 Normative references
The following normative documents contain provisions which, through reference in this text, constitute provisions of this standard. For dated references, subsequent amendments (excluding corrections) to, or revisions, of any of these publications do not apply. However, all parties coming to an agreement according to this standard are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest editions apply to this part.
GB/T 2918-1998 Plastics - Standard atmospheres for conditioning and testing (idt ISO 291: 1997)
GB/T 6031-1998 Rubber, vulcanized or thermoplastic - Determination of hardness (idt ISO 48: 1994)
GB/T 17037.1-1997 Injection moulding of test specimens of thermoplastic materials - Part 1: General principles and moulding of multipurpose and bar test specimens (idt ISO 294-1: 1996)
ISO 293: 1986 Plastics - Compression moulding test specimens of thermoplastic materials
ISO 295: 1974 Plastics - Compression moulding test specimens of thermosetting materials
ISO 2818: 1994 Plastics - Preparation of test specimens by machining
ISO 6506: 1981 Metallic materials - Hardness test- Brinell test
ISO 6507-1: 1982 Metallic materials - Hardness test - Vickers test - Part 1: HV 5 to HV 100
3 Terms and definitions
For the purposes of this International Standard, the following definitions apply.
3.1
abrasive wheel
a small grinding wheel or a roller faced with abrasive paper.
3.2
abrasive wear
progressive loss of material from the operating surface of a plastic material resulting from the cutting or scratching action of the abrasive wheel
Foreword I
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Apparatus
6 Test specimens
7 Conditioning of test specimens
8 Procedure
9 Expression of results
10 Precision
11 Test report
Annex A (Normative) Determination of the abrasive power of the abrasive wheels
