LUVOCOM® 1100-8944 Datasheet,PESU,Lehmann & Voss & Co.-SHANGHAI SUSHENG

Message
LUVOCOM®1100-8944 is a polyethersulfone (PES) material containing a mineral filler. This product is available in Europe,. LUVOCOM®The main features of 1100-8944 are: anti-warping Good stiffness Typical application areas include: engineering/industrial accessories Electrical/electronic applications Aerospace Sporting goods medical/health care

General Information
Filler / Reinforcement	Mineral filler
Features	Low warpage Rigid, good Good strength
Uses	Pump parts Bushing Gear Electrical/Electronic Applications Engineering accessories Aerospace applications Sporting goods Medical/nursing supplies Bearing
Appearance	Natural color

Physical	Nominal Value	Unit	Test Method
Density	1.70	g/cm³	ISO 1183
Molding Shrinkage	0.30 - 0.50	%	DIN 16901
Water Absorption (23°C, 24 hr)	< 0.10	%

Mechanical	Nominal Value	Unit	Test Method
Tensile Modulus	9000	MPa	ISO 527-2
Tensile Stress (Break)	75.0	MPa	ISO 527-2
Tensile Strain (Yield)	1.8	%	ISO 527-2
Flexural Modulus	14000	MPa	ISO 178
Flexural Stress	135	MPa	ISO 178
Flexural Strain at Flexural Strength	1.1	%	ISO 178

Thermal	Nominal Value	Unit	Test Method
Maximum operating temperature- Short Term	200	°C

Electrical	Nominal Value	Unit	Test Method
Insulation Resistance	> 1.0E+12	ohms	IEC 60167

Impact	Nominal Value	Unit	Test Method
Charpy Unnotched Impact Strength (23°C)	9.0	kJ/m²	ISO 179/1eU

Thermal	Nominal Value	Unit	Test Method
Heat Deflection Temperature (1.8 MPa, Unannealed)	220	°C	ISO 75-2/A
Continuous Use Temperature	180	°C	UL 746B

Electrical	Nominal Value	Unit	Test Method
Surface Resistivity	> 1.0E+12	ohms	IEC 60093

Injection	Nominal Value	Unit
Drying Temperature - Desiccant Dryer	150	°C
Drying Time - Desiccant Dryer	3.0 - 5.0	hr
Suggested Max Moisture	0.050	%
Rear Temperature	355 - 375	°C
Middle Temperature	360 - 380	°C
Front Temperature	350 - 370	°C
Nozzle Temperature	340 - 360	°C
Processing (Melt) Temp	350	°C
Mold Temperature	120 - 200	°C

Injection instructions
General In general LUVOCOM® can be processed on conventional injection moulding machines while observing the usual technical guidelines. Any added fibrous materials or fillers may have an abrasive effect. In this case the cylinder and screw should be protected against wear as is usual in the processing of reinforced thermoplastic materials. Lengthy dwell times for the melts in the cylinder should be avoided. Lower the temperatures during interruptions! Predrying (optional) It is advisable to predry the granulate with a suitable dryer immediately before processing. The granulate may absorb moisture from the air. Delivery Form & Storage Unless indicated otherwise, the material is delivered as 3mm-long pellets in sealed bags on pallets. Preferably storage should be effected in dry and normally temperatured rooms Additional Information During processing the moisture level should not exceed 0.05%, otherwise porosity and surface defects (e.g. smearing) may occur. To avoid internal stresses, a low shear load should be used for processing. The parts may be tempered at a later stage to reduce internal stresses. The processing notes provided merely represent a recommendation for general use. Due to the large variety of machines, geometries and volumes of parts, etc., it may be necessary to employ different settings according to the specific application. High-temperature polymers place increased demands on the tool steels employed. Please contact us for further information.

Injection instructions

General In general LUVOCOM® can be processed on conventional injection moulding machines while observing the usual technical guidelines. Any added fibrous materials or fillers may have an abrasive effect. In this case the cylinder and screw should be protected against wear as is usual in the processing of reinforced thermoplastic materials. Lengthy dwell times for the melts in the cylinder should be avoided. Lower the temperatures during interruptions! Predrying (optional) It is advisable to predry the granulate with a suitable dryer immediately before processing. The granulate may absorb moisture from the air. Delivery Form & Storage Unless indicated otherwise, the material is delivered as 3mm-long pellets in sealed bags on pallets. Preferably storage should be effected in dry and normally temperatured rooms Additional Information During processing the moisture level should not exceed 0.05%, otherwise porosity and surface defects (e.g. smearing) may occur. To avoid internal stresses, a low shear load should be used for processing. The parts may be tempered at a later stage to reduce internal stresses. The processing notes provided merely represent a recommendation for general use. Due to the large variety of machines, geometries and volumes of parts, etc., it may be necessary to employ different settings according to the specific application. High-temperature polymers place increased demands on the tool steels employed. Please contact us for further information.

Category:	PESU , Polyethersulfone
Manufacturer:	Lehmann & Voss & Co.
Trademark:	LUVOCOM®
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	VyAkSn_LUVOCOM-1100-8944.pdf
PRICE:	Order Products email sales@su-jiao.com

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