MLS GASKET

Among all engine gaskets cylinder head gasket has the most critical function, it is used to block leakage, while in the process of protection, it is prone to be damaged or burned. Cylinder head gaskets can be made of asbestos and non-asbestos composite sheet, graphite coated asbestos sheet, complete graphite composite sheet and Multi-layer steel gaskets.

With the development of automotive technologies and trend of small volume engine but more exquisite structural modifications to obtain more power and torque. Because of increasing engine power, pressure and heat, and modern tech(such as open deck construction, reduced bolt force, and low component rigidity) require highly functional cylinder head gaskets, only MLS technology can solve the problem. MLS(Multi-layer steel) gaskets emerged as time require and become the mainstream of gasket market.

LECHANG always leads the time, she offers not only cylinder head gaskets made of various fiber composites, but also the latest multi-layer-steel (MLS) head gaskets. (digit-carving machine： digit-control carving machine for marks on MLS gaskets)

GASKET SETS (iveco gasket set):Various material for engine overhaul gaskets)

LECHANG offers a comprehensive gasket sets and headsets for Toyota and European cars and trucks. All gasket sets are assembled for optimal savings of costs and time during repairs. We also accept customized gasket sets if samples are supplied, we will develop them with our least cost as fast as we can and save cost for you.

RUBBER (Cork) GASKET (rubber parts)

Valve cover and oil pan gaskets are particularly subject to complex demands in an engine. Next to the need for sufficient low-temperature flexibility, at high temperatures, sufficient media resistance is especially important. In order to meet these requirements, LECAHNG uses various materials such as Vition, FPM, ACM, HNBR&NBR in its own production to make gaskets best suitable for different conditions. You will always get the best suitable rubber gasket here to serve your vehicle.

Gasket Material (Oil-resistant asbestos(free) sheets---best choice for high pressure and much oil condition)

Tech-specification:

CATAGORY	MAX TEMP (℃)	MAX PRESSURE(KPa)	APPLICATION
150	150	1.5	Oil refining equipment, pipe &Mechanical sealing
250	250	2.5	Oil refining equipment& pipe flange sealing
300	300	3.0	Airline fuel,Crude Oil,Lubricant&Cooling system sealing
400	400	5.5	Hot Oil, Coal Distillation Equipment and pipe flange sealing
510	510	6	Pipe(for hot oil), pipe flange sealing
550	550	7	Pipe(for hot oil), pipe flange sealing

ITEM			150	250	300	400	510	550
Density(g/ c㎡)				1.8			1.7-2.0
Compression Rate&(% )			12
Transverse Tensile Strength(mpa≥)			9.0	11.0	12.7			20
Oil resistant property	20# Lubricant for Airline	tensile strength	8.0	9.0	10.8	26.0	10	12
		Incrassation Rate		20	15	15	20	20
	75# kerosene for Airline	tensile strength	tensile strength	7.0	7.9	14.7
		Incrassation Rate		25	25	20		16
Resilience Rate			35	40	50	50	60	60