well coated 240gsm-450gsm duplex board grey back - QDFlying-DP
Duplex Board Paper grey back, --gram:240-450gsm, --coating: grey back and white back, --packing:In sheet or reel - details see: https://www.packinghere.com/well-coated-240gsm-450gsm-duplex-board-grey-back-10021895
Paper Type: Duplex Board | Use: Gift Wrapping Paper | Coating: Coated | Coating Material: Kaolinite |
Coating Side: Single Side | Compatible Printing: Offset Printing | Feature: Anti-Curl | Pulp Material: Wood Pulp |
Pulp Style: Virgin | Pulping Type: Chemical-Mechanical Pulp | Place of Origin: Shandong China (Mainland) | Brand Name: QDFlying or OEM |
Model Number: QDFlying-DP | Paper weight: 240g-450g | Packing: In sheets or in reel | item: duplex board paper grey back and white back |
Duplex Board Paper Grey Back |
Paper | Duplex board papers with Grey back |
Substance (+5%,-3%) g/m2 | Stiffness (mN.m) | Thickness(μm) |
250 | ≥2.5 | 310±15 |
270 | ≥3.0 | 340±15 |
280 | ≥3.4 | 360±15 |
300 | ≥4.0 | 375±15 |
310 | ≥4.2 | 390±15 |
320 | ≥4.40 | 405±15 |
350 | ≥6.0 | 445±15 |
400 | ≥9.0 | 512±15 |
|
Moisture | % | 6.5±0.5 |
Roughness(face) | μm | ≤2.0 |
Brightness(face) | % | ≥80 |
Glossiness(face) | % | ≥45 |
Blistering speed(face) | m/s | ≥0.8 |
Glueing(face) | g/m2 | ≤55 |
Combination of plies | J/m2 | ≥130 |
hellio test(face) | mm | ≥50 |
Use | for packing cigarette, food,medicine,garments, dailyware and electrical ware |
Packaging Detail:available for sheets and rolls if sheets, 100-250sheets per ream, then reams on the pallets; if rolls, roll width above 60cm, diameter around 1m; |
Delivery Detail:10-15 days |
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