Dyeing Glassfiber Reinforced PP Plastic Particles

Glassfiber Reinforced PP 1.high rigidity, low stress 2.good chemical corrosivity resistance 3.excellent processing property

 Glassfiber Reinforced PP

 1.introduction

(ITEM)	(UNIT)	(STANDARD)	G15	G20	G30	G40	G30-B	G30-I
Tensile Strength	MPa	ISO 527-2	60	70	80	85	70	55
Tensile Elongation	%	ISO 527-2	-	-	-	-	-	-
Flexural Strength	MPa	ISO 178	85	90	105	110	95	70
Flexural Module	MPa	ISO 178	3500	4800	5500	6000	5000	4000
Charpy Notch Impact	KJ/m2	ISO 179-1	9.5	11	15	15	22	40
Izod Notch Impact	KJ/m2	ISO 180	7	9.5	13.5	13	20	36
Mass Density	g/cm3	ISO 1183	0.99	1.03	1.12	1.23	1.12	1.1
H.D.T	°C	ISO 75	130	145	150	150	145	135
Shrinkage For Injection Molding	%	GB/T-15585	0.7-1.0	0.5-0.8	0.5-0.8	0.5-0.8	0.5-0.8	0.5-0.8
Characteristics			general	general	general	high rigidity	high impact	high impact

 

 

 

 

 

 

 

 

 

 

 2.Enhanced PP      Main use: widely used in the automotive industry, car manufacturing before the guard, after the car hood, heater housing, etc.; for the electrical industry, manufacturing, instrument case, battery boxes, etc.; for the chemical industry, manufacture of metering pumps, corrosion-resistant pipe Road, and frame filter shell. Provides low temperature grade and high flow grade.

3.Recommended processing conditions:

Drying temperature :90-100 ,2-4H Feeding section: 200 ~ 210 °C the middle section: 210 ~ 240 °C nozzle section: 210 ~ 230 °C Injection pressure of 50 ~ 80MPa Holding pressure 40 ~ 60 Mpa Mold temperature 30 ~ 60 °C

Dyeing Glassfiber Reinforced PP Plastic Particles