Technical Data

Recommended maximum safe vertical working loads for Bluemay Nylon Threaded Rod, Buffalo Bolts and T-nut Connectors:

M6 – 30kg	M10 – 80kg	M16 – 165kg
M8 – 50kg	M12 – 120kg	M20 – 215kg

Temperature range from +50ºC to -30ºC.

Please note: figures quoted are for vertical loads only – no data is available for inclined or horizontal loads.

Tightening and use of Nuts

Care should be taken not to overtighten nuts when used with thermoplastic threaded rod.
NUTS SHOULD BE TIGHTENED BY HAND AND GIVEN HALF A TURN WITH A SPANNER.

WE DO NOT RECOMMEND THE USE OF STEEL NUTS WITH THERMOPLASTIC THREADED ROD OR BOLTS.

Mechanical

Property	Dry Temp.	Units	Nylon 6.6
Tensile strength	23ºC	N/mm²	62 – 83
Elongation	23ºC	%	20 – 200
Modulus of elasticity	23ºC	N/mm²	1733 – 2744
Hardness: Rockwell	23ºC		R112 – R120
Hardness: Durometer	23ºC		D80 – D85
Flexural strength	23ºC	N/mm²	86 – 97
Deformation under load 14N/mm² after 24hrs	50ºC	%	1.0 – 3.0
Impact – Izod Notched at 50% RH	23ºC	J/m	110

Thermal

Property	Units	Nylon 6.6
Coefficient of linear thermal expansion	10^-6/K	100
Melting point	ºC	260
Flammability		Self-extinguishing
Coefficient of thermal conductivity	W/K.m	0.24
Deflection temperature: at 0.5N/mm²	ºC	203
Deflection temperature: at 1.8N/mm²	ºC	60