Anhui BBCA Biotech FY802
FY802 is a bio‑based biodegradable PLA resin. It is eco‑friendly, non‑toxic, antibacterial, flame‑retardant and features good biocompatibility. It can be completely degraded under industrial composting conditions.
Main Applications
Textiles & Garments: Fabrics for sportswear, underwear, home textiles and medical non‑woven fabrics. Food Packaging & Containers: Mineral‑water bottles, food packaging films, biodegradable tableware such as food containers. Daily‑use Goods & Films: Packaging films, agricultural mulch films and disposable plastic articles. Automotive Interior & Other Industrial Products: Automotive interior parts such as ceilings and seat components, 3D‑printing materials.
Property Specifications
| Item |
Parameter / Certification |
| Grade type |
Transparent heat‑resistant injection‑molding semi‑crystalline PLA |
| Bio‑based content |
≥97% (ASTM D6866) |
| Food‑contact compliance |
FDA 21 CFR 177.1520, EU 10/2011, GB 4806.6 |
| Degradation certification |
OK Compost HOME & INDUSTRIAL (dual certification) |
| Density |
1.24 g/cm³ (ISO 1183) |
| Key features |
Light transmittance＞90% + HDT＞75 ℃ · Fast‑crystallizing |
Mechanical Properties (23 ℃, 50%RH)
| Property |
Test Standard |
Unit |
Typical Value |
| Tensile strength |
ISO 527 |
MPa |
55‑65 |
| Elongation at break |
ISO 527 |
% |
3.0‑5.0 |
| Flexural modulus |
ISO 178 |
MPa |
3400‑3800 |
| Izod notched impact strength |
ISO 180 |
kJ/m² |
3.0‑3.8 |
| Rockwell hardness (R‑scale) |
ASTM D785 |
— |
105‑110 |
Thermal & Optical Properties
| Property |
Test Standard |
Unit |
Typical Value |
Technical Highlights |
| Light transmittance (2 mm thickness) |
ASTM D1003 |
% |
≥91% |
Top‑tier transparency in industry |
| Haze |
ASTM D1003 |
% |
≤1.5% |
Optical performance close to PET |
| Heat‑deflection temperature (0.45 MPa) |
ISO 75 |
℃ |
75‑80 |
Meets heat‑resistant milk‑tea cup requirements |
| Melting point |
ISO 11357 |
℃ |
155‑165 |
Energy‑saving low‑temperature injection molding |
| Crystallinity (standard injection molding) |
XRD |
% |
35‑45% |
Balanced transparency and heat resistance |
Processing & Rheological Properties
| Property |
Test Standard |
Unit |
Typical Value |
| Melt flow rate (190 ℃, 2.16 kg) |
ISO 1133 |
g/10min |
12‑18 |
| Molding shrinkage (flow direction) |
ISO 294‑4 |
% |
0.8‑1.2 |
| Melt viscosity (190 ℃, 500 s⁻¹) |
ISO 11443 |
Pa·s |
250‑350 |
Processing Parameters
| Processing Stage |
Process Parameter |
Recommended Range |
Unit |
| Pre‑treatment |
Drying temperature |
55‑60 |
°C |
| |
Drying time |
2‑4 (moisture below 0.025%) |
h |
| |
Recommended dryer |
Dehumidifying dryer |
‑ |
| Extrusion / Spinning |
Barrel temperature (rear to front) |
170‑230 |
°C |
| |
Melt temperature |
~190‑210 |
°C |
| |
Die / Spinneret temperature |
Set according to specific mold design |
°C |
All above data are for reference only.
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