Product type | Model name | Thickness(mm) | Color | Product width(mm) | Rib intervals(mm) | Weight(kg/m) | Light transmittance(%) | Double-sided coating thickness(㎛) | Length(mm) (Other lengths available by consultation) |
---|---|---|---|---|---|---|---|---|---|
Multi-layer corrugated board (1-Layer) |
SR2NV | 4 | Transparent Green Brown |
1,090 (Effective width1,000) |
6 | 1.35 | 75 | 4200/6200 | |
Functional multi-layer corrugated board (3-Layer) |
SR2RV | 4 | Transparent Green Brown |
1,090 (Effective width 1,000) |
6 | 1.35 | 75 | 30 | 4200/6200 |
Product type | Model name | Thickness(mm) | Color | Product width(mm) | Rib intervals(mm) | Weight(kg/m) | Light transmittance(%) | Double-sided coating thickness(㎛) | Board overlap | Length(mm) (Other lengths available by consultation) |
---|---|---|---|---|---|---|---|---|---|---|
Multi-layer corrugated board (1-Layer) |
SR2NC | 3 | Transparent Green Brown Smog |
1,080 (Effective width 970) |
6 | 1.30 | 78 | 30 | 2 | 1800/2100 2400/3000 4200/4800 5400/6200 |
Item | General multi-layer sheet | Functional multi-layer sheet | 비고 |
---|---|---|---|
Appearance changes over time | 50hr | ||
100hr | |||
200hr |
General single layer | Multi-layer corrugated board |
---|---|
General PC single-layer corrugated board | Highly functional PC multi-layer corrugated board |
Insufficient weather resistance (Deteriorated transparency due to long-term exposure to UV) |
Improved weather resistance with double-sided UV protection |
Insufficient chemical resistance (PC material vulnerable to chemicals) |
Improved chemical resistance and impact resistance with polyester resin and alloy |
Deteriorated impact resistance due to exposure to UV , ammonia gas, and hail | Reduced noise (Reduced sharp sound when it rains) |
- | Direct sunlight prevention by rib structure (Reduced stress of livestock in cattle sheds) |
General PC single-layer corrugated board | 3-layer co-extrusion PC multi-layer corrugated board | |
---|---|---|
Product structure | ||
Lightweight | 1.8kg/m2 (based on 1.5T) | 1.35kg/m2 (25% ↓ compared to single-layer PC) |
Strong | Insufficient impact resistance due to thinness (1mm) | Secures sufficient strength and structural stability due to vertical ribs |
Compatibility | Supports connection with color steel sheet, foam panel, etc. | Supports connection with existing color steel sheet, foam panel, etc. |
Test items | Unit | Measurement standard | Test result |
---|---|---|---|
Transmittance | % | ASTMD1003 | 75 |
Haze | % | ASTMD1003 | 31 |
Specific gravity | - | ASTM D792 | 1.02 |
UV coating | um | - | 0 |
Combustible | - | KS M 3015 | Self-extinguishing |
Heating elongation rate | % | KSM ISO 11833 | -0.02 |
Test items | Unit | Measurement standard | Test result |
---|---|---|---|
Transmittance | % | ASTMD1003 | 75 |
Haze | % | ASTMD1003 | 32.5 |
Specific gravity | - | ASTM D792 | 1.03 |
UV coating | um | - | 30 |
Combustible | - | KS M 3015 | Self-extinguishing |
Heating elongation rate | % | KSM ISO 11833 | -0.02 |
CAP(fixing to the frame, connecting to the upper pitch of the waveform) | Fixing screws | Others |
---|---|---|
Silicone (non-acetic acid alcohol type) End cap (EPDM) Anti-vibration tape Waterproof piece |