Audited Supplier
PPO specification:
PPO resin (polyphenylene ether) intended for use as additive or building block in a variety of thermoplastics, thermoplastic elastomers including styrenic block copolymers, and thermoset materials including epoxies, phenolics, polyurethanes, and unsaturated polyesters.
PPO has the excellent characteristics of physical mechanical properties, heat resistance, and electrical insulation. It is famous among the engineering thermoplastics for its low water absorption rate, high hardness, excellent dimensional stability and anti-creeping under high temperature.
PPO Granules Application: Electronic and Electrical, Household Electrical Appliance, Office Automation Equipment, Automobile, Architecture Materials, aviation & Aerospace . 
property | project | Test conditions | The test method | test data | data unit |
basic performance | Bibulous rate | 24hrs | ASTM D-570 | 0.06 | % |
physical properties | Flame retardant | UL94 |
| 1.5 | mm |
specific gravity |
| ASTM D-792 | 1.06 |
| |
mechanical property
| notch impact strength | -40°C | ASTM D-256 | 133 | J/M |
Rockwell hardness |
| ASTM D-785 | 119 |
| |
The bending strength | 6.4mm | ASTM D-790 | 90 | MPa | |
The tensile strength,Flexor v point | 3.2mm | ASTM D-638 | 59 | MPa | |
The breaking point | 3.2mm | ASTM D-638 | 30 | MPa | |
Notch impact strength | 23°C | ASTM D-256 | 213 | J/M | |
flexural modulus | 6.4mm | ASTM D-790 | 2418 | MPa | |
Electrical Performance | Dielectric constant | 60Hz | ASTM D-150 | 2.65 |
|
loss factor | 60Hz | ASTM D-150 | 0.0004 |
| |
Thermal performance
| coefficient of linear expansion
|
| ASTM E-831 | 7.2×10-5 | 1/°C |
distortion temperature | 1.8MPa | ASTM D-648 | 126 | °C | |
UL long-term use of temperature | electric | UL 746B | 105 | °C | |
Including impact |
| UL 746B | 90 | °C | |
shock-free |
| UL 746B | 105 | °C | |
The thermal deformation intensity | 0.45MPa | ASTM D-648 | 137 | °C |
FAQ
Q1. What is your terms of payment?
A: T/T, details could be discussed.
A: FOB, CFR, CIF, DDU, EXW, etc.
Q2. How about your delivery time?
A: Generally, 3 to 12 days upon advance payment.
The specific delivery time depends on your detailed requirements and the quantity of your order.
Q3. Can you produce according to the samples?
A: Yes, we can offer samples or technical drawings.
Q4. What is your sample policy?
A: We could offer the sample for free charge but your esteemed company will pay the cost of freight.
Q5. Do you test all your goods before delivery?
A: Yes, we have 100% inner inspection in our own laboratory and plant before delivery.
Q6: How do you make our business long-term and good relationship?
A: 1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them.
Our Advantages:
1.We are very experienced with this field(more than 10 years);
2.Good after-sales service
3.100% quality guaranteel;
4.We accept sample order for testing;
5.Strong supply ability
6.Made in China gold members with high credit guarantee.
We develop and manufacture high performance engineering thermoplastics compounds custom made to suit your demanding industrial environments requirements.
