Description
Cellulose Acetate CA Granules
Capability item | Test | test method | test data | unit |
physical performance | Specific gravity | | ASTM D792 | 1.26 | g/cm3 |
| Water absorption | 23ºC, 24 hr | ASTM D570 | 2.4 | % |
| Rockwell hardness | R | ASTM D785 | 40 | MPa |
Mechanical properties | Tensile strength | Yield | ASTM D638 | 33.1 | MPa |
| | fracture,23ºC | ASTM D638 | 29.0 | MPa |
| | fracture, 70ºC | ASTM D638 | 10.7 | MPa |
| Elongation | yield | ASTM D638 | 51 | % |
| Flexural modulus | --- | ASTM D790 | 862 | MPa |
| Flexural Strength | yield | ASTM D790 | 27.9 | MPa |
| lternating load deformation | 50ºC, 6.9 MPa | ASTM D621 | 5.00 | % |
| | 50ºC, 14 MPa | ASTM D621 | 32.0 | % |
| Notched izod impact strength | -40ºC | ASTM D256 | 69 | J/m |
| | 23ºC | ASTM D256 | 330 | ;J/m |
Application:It is widely used in lighting equipment, goggles, flash, automobile parts, steering wheel, penholder, glasses frame, toys, etc
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 guaranteed;
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.