Profiles search

Hardness table (conversion)

Shore 00
(ASTM D 2240)
Shore 0
(ASTM D 2240)
Shore A
(DIN 53505)
Shore D
(DIN 53505)
IRHD
(ASTM 1415)
100
58
100
95
46
95
90
39
90
85
33
85
98
84
80
29
80
97
79
75
25
74
95
75
70
22
68
94
72
65
19
64
93
69
60
16
62
91
65
55
14
54
90
61
50
12
49
88
57
45
10
44
86
53
40
8
39
83
48
35
7
35
80
42
30
6
28
76
35
25
70
28
20
62
21
15
55
14
10
45
8
5
(1)
(2)
(3)
(4)
(5)
1. Low and medium density cellular elastomers
2. Medium-density compact and cellular elastomers
3. Compact and cellular elastomers
4. Polyurethanes, Rigid PTFE, Very hard thermoplastics and elastomers
5. Compact elastomers

References:

Shore A / D - Determination of penetration hardness by means of a hardness tester (Shore hardness)
ISO 868 : 2003 specifies a method for determining the penetration hardness of plastics and ebonite by means of durometers of two types: type A is used for softer materials and type D for harder materials. The method allows measurement of either the initial indentation or the indentation after a specified period of time, or both.

IRHD (International rubber hardness graduation)
It is a method to characterize an elastomer by its resistance to penetration of an indenter of known geometry by a known force. The microtechnic is reproduced in irregular, flat, surfaces, and in cross sections as small as 1mm thick ( 0,4" ). The readings are similar, but not identical, to Shore model ( TM , Wilson - Shore Instruments)

ASTM D 1415
http://www.astm.org/Standards/D1415.htm

ASTM D 2240
http://www.astm.org/Standards/D2240.htm

DIN 53505
http://www.beuth.de/en/standard/din-53505/24622623

ISO 7619
http://www.iso.org/iso/catalogue_detail.htm?csnumber=50756

Understanding the "IRHD" and "Shore" methods used for rubber hardness measurement
http://www.wallaceinstruments.co.uk/sites/wallaceinstruments.co.uk/files/styles/thumbnail/public/paper2.pdf

Brighteye
Alianza Empresarial para la Vacunación Infantil
WWProfessional
ICEX-FEDER-Hannover19
Consorcio del Caucho

CONTACT US

If you have any questions or want to contact us,
fill the following form. We will answer you as soon as possible.

+ ADD FILE

* REQUIERED FIELDS / YOUR IP ADDRESS: 18.232.51.69

In accordance with the provisions of the General Data Protection Regulation, 679/2016 of May 2016, (hereinafter, RGPD), we inform you that your personal data will be included in a file owned by Manufacturados Españoles de Resinas Fluoradas, S.L.U., with NIF B08207284, and located in Av. Segle XXI 56, 08840 -Viladecans de Barcelona. We treat the information you provide us with in order to provide you with the requested service as well as to maintain the commercial relationship in accordance with current legislation. The data provided will be kept as long as the commercial relationship is maintained or for the years necessary to comply with legal obligations. The data will not be passed on to third parties except in cases where a legal obligation exists. You have the right to obtain confirmation as to whether Manufacturados Españoles de Resinas Fluoradas, S.L.U. is processing your personal data. You are therefore entitled to access your personal data, rectify inaccurate data or request their deletion when they are no longer necessary. To do so, you must request it by e-mail to rgpd@merefsa.com, or by sending a registered letter to the indicated address.
SEND

MEREFSA SLU

Av. Segle XXI, 56 08840 Viladecans

Barcelona ( Spain)

Tel (+34) 933 372 081

Fax (+34) 933 374 373

Schedules & Calendar:

Monday to thursday from 8:15 to 13:00

Monday to thursday from 14:00 to 17:15

Friday from 7:00 a 14:15

Download annual calendar

Créditos / Credits
Work with us