PETG Sheet For Clear Aligner Dental Trays
Product Description
PETG sheet is a thermoplastic sheet made by Polyethylene terephthalate resin.PETG offers the capability to produce complex shapes, precise details, deep draws and compound curves without
worrying about durability. PETG is easily formed, die-cut and punched. It also brings increased design freedom and lower fabrication costs. In sheet form, PETG has the impact strength and fabrication ease that acrylic can`t touch, with the durability to significantly reduce packaging and shipping costs.
product feature
?Outstanding thermoforming characteristics, particularly in deep draw applications
?Good impact resistance
?Less brittle than acrylic
?Resistant to common cleaners used on point of purchase displays
?Allows for rigid thermoforming cycle times
?FDA compliant grades available
?Impact strength greater than acrylic and approaches polycarbonate
?86% light transparency compared to 87% for polycarbonate and 92% for acrylic
?Die cuts/punches easily
?Low forming temperature
?Printable
?Chemical resistant
?Self-extinguishing
| Item | Typical Value | Testing Method |
| Intrinsic Viscosity(dL/g) | 0.750+/-0.015 | Ubbelodhe viscometer |
| Specific Gravity(kg/cm³) | 1.27 | ASTM D792 |
| Moisture Absorption(%) | 0.15 | ASTM D570 |
| Tensile Strength@Yield 50mm/min( inch/min)(kgf/cm²) | 496 | ASTM D638 |
| Tensile Strength@Break 50mm/min( inch/min)(kgf/cm²) | 281 | ASTM D638 |
| Elongation@Yield 50mm/min( 2inch/min)(%) | 3.7 | ASTM D638 |
| Elongation@Break 50mm/min(2 inch/min)(%) | 136 | ASTM D638 |
| Flexural Strength 1.27mm/min(2 inch/min)(kgf/cm²) | 620 | ASTM D790 |
| Flexural Strength 1.27mm/min(3 inch/min)(kgf/cm²) | 20800 | ASTM D790 |
| Low temperature falling dart impact(g) | 791 | ASTM D358 |
| Atmospheric temperature falling dart(g) | 1701 | ASTM D358 |
| Lzod Impact Strength Notched@23 ºC(J/m) | 98 | ASTM D256 |
| Rockwell Hardness(ºC) | 106 | R-scale |
| Heat Distortion Temperature 0.45Mpa(66 psi)(ºC) | 77 | ASTM D648 |
Application For PETG Sheet
PETG is used as a Midrange priced product between Acrylic and Polycarbonate. The clearity of PETG approchies that of Acrylic and Impact Resistance of Polycarbonate. Also is used in Signing, Glazing, POP Displays, etc.
?Signs
?Sign and graphic holders
?Point of purchase displays
?Merchandisers
?Table top displays
?Table tents
?Product displays
?Trays
- We are a specialized manufacturer of PETG, APET, PC, PMMA sheet
- Our vision today is to maintain our position as one of the leading manufacturers of plastic sheet field.
FAQ
Q1. Are you factory or trade company?
A: We are professional manufacturer of 15 years experience, if you have interests welcome to visit our factory.
Q2. Do you provide samples ? Is it free or extra ?
A: Yes, we could offer the sample for free, but charge by freight collect.
Q3. How about the lead time?
A: Normal sample supply it at once. Special samples needs 3 days. mass production generally 5-10 working days after receiving your initial payment.
Q4. Do you have any MOQ limit?
A: Normal Only 500kgs, Special colors about 2000kg.
Q5. What is your terms of payment?
A: 30% T/T in advance , balance before shippment. We accept L/C at Sight .
Q6. How about the quality problem and claim?
A: Alibaba Trade Assurance which is a new service provided by Alibaba, safeguarding buyer's payment to suppliers to ensure suppliers fulfill their obligations regarding order delivery and product quality.