KT box is made of kraft paper and aluminum foil paper composite in ps board core, board core up to high density, low temperature resistance, strong anti-fall ability, not easy to deformation.
Aluminum film inside: reflective heat, no water absorption, excellent heat insulation performance.
PS insulation layer: low thermal conductivity, delay the internal and external temperature difference.
Kraft paper: strong material that is not easily punctured and can be printed.
|
QY-1 |
420*200*265mm |
|
QY-2 |
350*185*220mm |
|
QY-3 |
280*165*185mm |
|
QY-4 |
260*145*175mm |
|
QY-5 |
230*120*155mm |
|
QY-6 |
210*105*130mm |