RTP 199 X 70836 A Datasheet,PP, Unspecified,RTP Company-SHANGHAI SUSHENG

Message
Warning: The status of this material is 'Commercial: Limited Issue' The data for this material has not been recently verified. Please contact RTP Company for current information prior to specifying this grade.

General Information
Filler / Reinforcement	Long glass fiber, 40% filler by weight
Features	Chemical coupling
RoHS Compliance	Contact manufacturer
Forms	Particle
Processing Method	Injection molding

Physical	Nominal Value	Unit	Test Method
Density	1.21	g/cm³	ISO 1183
Molding Shrinkage - Flow (4.00 mm)	0.10 - 0.30	%	ISO 294-4

Mechanical	Nominal Value	Unit	Test Method
Tensile Modulus	8900	MPa	ISO 527-2
Tensile Stress (Yield)	120	MPa	ISO 527-2
Tensile Strain (Break)	1.5 - 2.5	%	ISO 527-2
Flexural Modulus	8500	MPa	ISO 178
Flexural Stress	179	MPa	ISO 178

Impact	Nominal Value	Unit	Test Method
Notched Izod Impact ¹	21	kJ/m²	ISO 180/1A
Unnotched Izod Impact Strength ²	28	kJ/m²	ISO 180/1U

Thermal	Nominal Value	Unit	Test Method
Heat Deflection Temperature (1.8 MPa, Unannealed)	155	°C	ISO 75-2/A

Flammability	Nominal Value	Unit	Test Method
Burning Rate ³(2.00 mm)	< 100	mm/min	ISO 3795

Injection	Nominal Value	Unit
Drying Temperature	80.0	°C
Drying Time	2.0	hr
Processing (Melt) Temp	190 - 230	°C
Mold Temperature	30.0 - 65.0	°C
Injection Pressure	70.0 - 105	MPa

Injection instructions
Use a reverse barrel profile. To maximize fiber length, the following injection barrel, screw, and tip designs should be followed. L/D ratio 16/1 22/1, Compression ratio 2:1, Flight depth 5 mm minimum, in feed section, Screw diameter 16.5 20 mm minimum, Compression section length 12 - 13 diameters, Check ring valve assembly free flow type no restrictions, Nozzle orifice 6 mm diameter. Feed throat from hopper to machine must have sufficient opening to prevent bridging of long pellet composition.

Injection instructions

Use a reverse barrel profile. To maximize fiber length, the following injection barrel, screw, and tip designs should be followed. L/D ratio 16/1 22/1, Compression ratio 2:1, Flight depth 5 mm minimum, in feed section, Screw diameter 16.5 20 mm minimum, Compression section length 12 - 13 diameters, Check ring valve assembly free flow type no restrictions, Nozzle orifice 6 mm diameter. Feed throat from hopper to machine must have sufficient opening to prevent bridging of long pellet composition.

Note Message
1 .	4 mm thickness
2 .	4 mm thickness
3 .	Values per RTP Company testing.

Category:	PP, Unspecified , Polypropylene
Manufacturer:	RTP Company
Trademark:	RTP
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	DgaBnq_RTP-199-X-70836-A.pdf
PRICE:	Order Products email sales@su-jiao.com

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