产品目录
四种结构类型，20种袋型，所有尺寸均可按规格定制。
Square-bottom BOPP laminated woven bag
PP woven fabric with BOPP laminated film, square (block) bottom, full-surface high-resolution print
Use: Cement, dry mortar, tile adhesive, gypsum, chemical powders and granules
- High tensile and drop strength
- Moisture barrier — prevents caking
- Photographic-quality branding
- Stable stacking on pallets
Square-bottom BOPP laminated woven bag with inner paper / film lining
PP woven + BOPP film outer, kraft paper and/or PE film inner liner
Use: Portland cement, low-alkali and white cement, hygroscopic powders, long-haul export and marine transport
- Double moisture barrier for sea freight and humid climates
- Reduced dust leakage during filling
- Suits automatic packing lines
Stitched-mouth paper-plastic composite bag
Kraft paper laminated to PP woven fabric, machine-stitched mouth
Use: Cement, special cement (L·SAC), spices, food-grade granules, agricultural products
- Kraft appearance with woven strength
- Fast stitching on existing lines
- Optional food-grade inner film bag
Multi-ply kraft paper valve bag (3 paper + 1 PE)
Three plies of extensible sack kraft plus one PE ply, external valve, square bottom
Use: Cement, dry mix, tile adhesive — standard for European and CIS cement plants
- Fully recyclable paper construction
- External valve for high-speed rotary packers
- Self-sealing valve, clean filling
- Preferred where plastic packaging is restricted
图片均为供应商合作伙伴的印刷能力样品，第三方品牌标识仅用于印刷质量参考，不代表Tradezon客户。
620 × 500 × 110
600 × 500 × 115
540 × 470 × 105
540 × 470 × 105
580 × 500 × 100
660 × 500 × 100
600 × 500 × 100
635 × 495 × 100
570 × 490 × 100
550 × 470 × 100
560 × 400 × 100
660 × 500 × 120
660 × 500 × 120
660 × 500 × 120
1000 × 550
820 × 415 × 85
860 × 410 × 85
860 × 500
custom to buyer specification
custom to buyer specification
结构对比
对比四种袋型的关键性能指标。
| Attribute | Square-bottom BOPP laminated woven… | Square-bottom BOPP laminated woven… | Stitched-mouth paper-plastic composite bag… | Multi-ply kraft paper valve… |
|---|---|---|---|---|
| 防潮性 | 高 | 双层防护 | 中等 | 中高 |
| 抗拉强度 | 高 | 极高 | 高 | 高 |
| 印刷质量 | 摄影级（最多10色） | 摄影级（最多10色） | 柔印/胶印（最多6色） | 柔印（最多4色） |
| 可回收性 | PP可回收 | PP+纸复合 | 纸为主 | 全纸可回收 |
| 包装线速度 | 高速自动 | 高速自动 | 缝合线 | 旋转阀口灌装机 |
| 最佳应用 | 水泥、干混砂浆、瓷砖胶 | 出口水泥、白水泥、易吸湿粉料 | 水泥、食品级颗粒、农业 | 水泥、干混——欧盟和独联体市场 |