Wholesale ULH-80 RX UL80℃ Flexible Cable Sheath Compound for Drag Chains Suppliers, Factory

Parameter	Specification
Material Type	TPU/TPE-based compound/masterbatch
Temperature Range	-80℃ to +80℃
UL Certification	UL80℃ (continuous use temperature)
Abrasion Resistance	≤50 mm³ (DIN 53516 standard)
Tensile Strength	≥25 MPa
Elongation at Break	≥400%
Color	Black (custom colors available)

Component	Material	Description
Conductor	Tinned copper wire harness	Meets UL758 standard, good conductivity and corrosion resistance
Insulation	High quality PVC material	Provides good insulation performance and temperature resistance
Shield	Tinned copper braided shield	Improves anti-interference ability, suitable for electromagnetic interference environment
Outer jacket	Special NBR (nitrile rubber) mixture	Provides excellent oil resistance, UV resistance and aging resistance

UL standard PVC electronic wire material for electrical equipment cables

UL PVC material for electronic wire is made of polyvinyl chloride resin as the base material, adding plasticizers, stabilizers, flame retardants and other additives, and is prepared by mixing, plasticizing and granulating, which has aging resistance, low-temperature resistance, melting loss resistance, flame retardant and insulation properties. The product meets ROHS2.0, REACH, NO-P, PAHS Class II, BPA-free and other environmental protection requirements.

Model, brand, name, implementation standard and use

Model	trademark	name	Enforce the standard	use
WOOL-80	2030	80℃ UL standard PVC electronic wire material	UL758、 UL1581	UL standard electronic wire for electrical equipment, typical wire gauge 1007, 2464, 2468
WOOL-80 SR	2034	80℃ UL standard semi-rigid polynitroethylene electronic wire material		UL standard electronic wire for electrical equipment, typical wire gauge 1061
WOOL-105	2050	105℃ UL standard polynitroethylene electronic wire material		UL standard electronic wire for electrical equipment, typical wire gauge 1015, 1032, 1569, 10269, 11627
ULD-105XL	2055	105℃ UL standard cross-linked polynitrogen ethylene electronic wire material		UL standard electronic wire for electrical equipment, typical wire gauge 1430

Mechanical, physical and electrical properties

Pilot project	unit	Standard value
Pilot project	unit	WOOL-80	WOOL-80 SR	WOOL-105	ULD-105 XL
Part-degree hardness	Shore A/15 Sec	90±2	95±2	90±2	90±2
density	g/cm3	1.42±0.03	1.35±0.03	1.42±0.03	1.42±0.03
tensile strength	MPa	≥10.3	≥20.7	≥10.3	≥10.3
Elongation at break	%	≥100	≥100	≥100	≥100
Aging conditions	--	113℃*168H	113℃*168H	136℃*168H	136℃*168H
Tensile strength retention	%	≥70	≥70	≥70	≥70
Elongation at break retention	%	≥65	≥70	≥65	≥65
Thermal shock	-	121℃*1H, No cracking	121℃*1H, No cracking	136℃*1H, No cracking	136℃*1H, No cracking
Heat deformation	-	121℃*1H, Deformation rate ≤50%	121℃*1H, Deformation rate ≤50%	121℃*1H, Deformation rate ≤50%	121℃*1H, Deformation rate ≤50%
Low-temperature bending	-	-10℃*4H, No cracking	-10℃*4H, No cracking	-10℃*4H, No cracking	-10℃*4H, No cracks
Insulation resistance	MΩ·km	≥0.75	≥0.75	≥0.75	≥0.75
Burn test	-	VW-1	VW-1	VW-1	VW-1

Processing technology

Processed by general extruder, L/D≥20, the recommended setting temperature of each extruder is as follows

Zone	District 1	2nd arrondissement	3rd arrondissement	4th arrondissement	5th arrondissement	Die head
Temperature ℃	140	160	170	175	180	175

Marking, packaging, transportation and storage

Logo: The packaging bag should be marked with: the name of the manufacturer, product variety and model, batch number, color, manufacturing date, net weight, this standard number, and affix the color mark;

Packing: (25.0±0.2) kg bag, polyethylene film inner bag, woven bag or kraft paper composite bag outer packaging, or other packaging quality (weight) quantity negotiated by both supply and demand;

Transportation and storage: cable materials should not be exposed to the sun and rain during transportation, and should be stored in a clean, cool, dry and ventilated warehouse.