Pro-Lock Specification

Pro-lock is moulded from impact copolymer polypropylene MFI 13-20

.Excellent Impact Resistance. Applications include automotive articles, e.g. car bumpers, battery cases,  etc.

Material Tested to Industry standards over a wide range of temperatures (See ISO Test results below).

Successful Independent Operational, and drop tests carried out on the Pro-lock device between -55degC and +55degC. No significant deterioration in strength or problems with operation noted.

Resistance to oils and greases.

UV stabilised.

Material Testing:MFI 13-20

PropertyUnitTest MethodValue
Tenalle strength at yieldMPaISO 527-226
Flexural ModulasMPaISO 1761400
Tensile ModulusMPaISO 527-21500
Elongation at yield%ISO 527-210
Izod impact notched at 23°CKJ/m2ISO 809
Izod impact notched at -20°CKJ/m2ISO 805.5
Charpy impact strength notched at 23°CKJ/m2ISO 17910
Charpy impact strength notched at -20°CKJ/m2ISO 1795
Hardness Rockwell – R-scaleKJ/m2ISO 2039-285
Melting Point°CISO 3146165
Vicat softening temperature 10N-50°C per hr°CISO 306145
Densityg/cm2ISO 1183.905
Bulk densityg/cm2ISO 1183.525

Internals

M8 x 30mm 304/S15 Stainless Steel bolt

M8 nut, fabricated from 303 Stainless Steel.

Wire rope

Specification to BS 302 1987

2.5mm Diameter, PVC Coated to 3.5mm

7 strands

Minimum breaking load of wire 435kgs

Safe Working Load 87kgs

Note: SWL applies to rope only. Pro-lock is not a lifting device.

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