Direct PPA plastic materials 
 1.PPA U.S. Amoco 4122-WH117 
 2.PPA Amoco A 4122 U.S. 
 3.PPA U.S. Amoco A-1115 
 4.PPA U.S. Amoco A-1133 
 5.PPA U.S. Amoco A-1230L 
 6.PPA U.S. Amoco A-1240L 
 7.PPA U.S. Amoco A-1340 HS 
 8.PPA U.S. Amoco A-1565HS 
 9.PPA U.S. Amoco A-1566H 
 10.PPA U.S. Amoco A-1933 
 11.PPA U.S. Amoco AF-1145 
 12.PPA U.S. Amoco AF-1550 
 23.PPA U.S. Amoco AF1550X 
 14.PPA U.S. Amoco AF-4133 
 15.PPA U.S. Amoco AFA-4133 
 16.PPA U.S. Amoco AP-9240 
 17.PPA U.S. Amoco AS-1133 
 18.PPA U.S. Amoco AS-1145HS 
 19.PPA Amoco AS-1230L U.S. 
 20.PPA U.S. Amoco AS-4133 
 21.PPA U.S. Amoco AS-QK1145HS 
 22.PPA American AT-1116HS Amoco 
 23.PPA American AT-1001 Amoco 
 24.PPA Amoco 20329 United States 
 25.PPA Amoco 20365 United States 
 26.PPA Amoco 66365 United States 
 27.PPA U.S. Amoco A-1122 
 28.PPA U.S. Amoco A-4122 
 29.PPA U.S. Amoco AF-1133 
 30.PPA U.S. Amoco AF-1550 
 31.PPA U.S. Amoco AFA-4133 
 32.PPA U.S. Amoco AS-4133 
 33.PPA American AT-1116HS Amoco 
 34.PPA U.S. Amoco CHR1-06-25 
 35.PPA Amoco PXM-02081 United States 
 36.PPA Amoco PXM-03072 United States 
 37.PPA Amoco PXM-03082 United States 
 38.PPA Amoco PXM-04047 United States 
 39.PPA Amoco PXM-04050 United States 
 40.PPA Amoco PXM-05051 United States 
 41.PPA Amoco PXM-05060 United States 
 42.PPA Amoco PXM-05077 United States 
 43.PPA Amoco PXM-05090 United States 
 44.PPA Amoco PXM-05099 United States 
 45.PPA Amoco PXM-05100 United States 
 46.PPA Amoco PXM-05105 United States 
 47.PPA Amoco PXM-06147 United States 
 48.PPA Amoco PXM-07161 United States 
 49.PPA Amoco PXM-07190 United States 
 50.PPA Amoco PXM-07205 United States 
 51.PPA Amoco PXM-07206 United States 
 52.PPA Amoco PXM-07208 United States 
 53.PPA Amoco PXM-65059 United States 
 54.PPA Amoco GF30 NC United States 
 55.PPA U.S. DuPont HIN59G55 
 56.PPA U.S. DuPont HTN HPA-LG2D 
 57.PPA U.S. DuPont HTN501 
 58.PPA U.S. DuPont HTN51G15HSL 
 59.PPA U.S. DuPont HTN51G35HSL 
 60.PPA U.S. DuPont HTN52G35HSL 
 61.PPA U.S. DuPont HTN53G50LRHF 
 62.PPA U.S. DuPont HTN54G15HSLR 
 63.PPA U.S. DuPont HTNFR52G30L 
 64.PPA U.S. DuPont HTNFR52G30NH 
 65.PPA Swiss EMS FE8121 
 66.PPA Swiss EMS GVX-5H 
 67.PPA Swiss EMS HT2V-3X 
 68.PPA Swiss EMS HT2V-4X 
 69.PPA Swiss EMS HTV-3H1 
 70.PPA Swiss EMS HTV-4H1 
 71.PPA Swiss EMS HTV-5X1 
 72.PPA Swiss EMS XE3876 
 73.PPA Swiss EMS AG-30 / 2 
 74.PPA Swiss EMS G21 
 75.PPA Swiss EMS HTV-5H1 
 76.PPA Swiss EMS XE3825 
 77.PPA Swiss EMS HT2V-3H 
 78.PPA Swiss EMS GV-5 FWA 
 79.PPA Swiss EMS GV-5H 
 80.PPA Swiss EMS GV-6H 
 81.PPA Swiss EMS GVS-5H 
 82.PPA Swiss EMS GVX-5H 
 83.PPA Swiss EMS XE3825 
 84.PPA Swiss EMS XE3889NK 
 85.PPA Swiss EMS XE3818 
 86.PPA Swiss EMS XE3876 
 87.PPA Swiss EMS XE3902 
 88.PPA Swiss EMS AG15 / 2 
 89.PPA Swiss EMS TV-3H 
 PPA Performance Description: Modified Polyethylene terephthalate acid p-phenylenediamine (PPA) plastic heat distortion temperature of up to 300 ℃ or more, continuous use temperatures up to 170 ℃, you need to meet short-term and long-term thermal performance. It can be a wide temperature range and high-humidity environment to maintain its superior mechanical properties - strength, hardness, fatigue resistance and creep resistance. PPA with Lu-level toughening superior toughness and a range of hardness and flexibility requirements of the fastener in single-use rigid, and repetitive use of the flexible bent of good choices. Provide special grade products can be spray applied to the surface and electroplating, fire resistance, ethylene glycol and anti-body of the application requirements 
 Key Features: 
 ☆ PPA strength, toughness and hardness superior performance, as well as parts of its good heat resistance, chemical resistance and resistance to cracking 
 ☆ PPA due to high temperature and humid environment can still maintain the strength and hardness, in the traditional nylon and polyester can not be replaced with the metal on the use of 
 ☆ PPA plastic also has excellent surface gloss. Can be colored to avoid a surface coating to help reduce surface scratches and scratches marked degree. 
 ☆ PPA plastic also has good processability, and allows a short injection cycle time 
 Compared with the PA46: 
 √ PPA has a higher thermal stability than the PA46; 
 √ PPA has a better than PA46 CTI / arc-resistant infrared energy and ability with the flow; 
 √ PPA has a better than PA46 chemical resistance; 
 Main applications: 
 ☆ automotive parts, including fuel, transmission and engine systems, reduce weight, reduce costs and provide long service life; 
 ☆ chipset and socket weld bearing cup body; 
 ☆ chip capacitors, switches and micro-speakers, the production of high-density printed circuit board connectors; 
 ☆ for wear demanding situations, such as non-lubricated bearings, seals, bearings cages and reciprocating compressor parts to open; 
 ☆ connectors, controllers, sensors, motors and other critical electronic components;