Lamigamid® 1207/1209

PA — PA 12 G

Characteristics

Increased fatigue strength
Impact resistant
Self greasing

Industries

Application Examples

Sliding elements for telescopic booms

Sliding and pushing movements occur in various places in cranes and hoisting equipment. The self-lubricating properties and high wear resistance of the sliding elements such as glide strips, glide sheets and sliding guides made of Lamigamid^® support this process and prevent stick-slip effects. + Slider for curved telescopic segments + Guide of the hydraulic cylinder in the telescopic boom + Slider in the construction machine + Slider with grease grooves Properties Heavy dutyLow moisture absorptionGood emergency operating properties

Technical Specifications Lamigamid® 1207-1209

General properties

	Test Method	Unit	Guideline Value
Density	DIN EN ISO 1183-1	g / cm³	1,01-1,03
Water absorption	DIN EN ISO 62	%	∼0,7

Mechanical properties

	Test Method	Unit	Guideline Value
Yield stress	DIN EN ISO 527	MPa	40-45
Elongation at break	DIN EN ISO 527	%	50-70
Tensile modulus of elasticity	DIN EN ISO 527	MPa	1700-1900
Notched impact strength	DIN EN ISO 179	kJ / m²	7-8