Product Description
Laminated PP woven bags are the most versatile moisture-resistant bulk packaging solution in the global market. By bonding a thin polypropylene film onto the woven PP fabric base, lamination transforms a breathable standard bag into a barrier against moisture, dust, and surface contamination — without sacrificing the tensile strength and tear resistance that PP woven bags are built for.
At Tam Tam Packaging, our laminated PP woven bag is manufactured in-house from virgin polypropylene using extrusion lamination technology. Every bag is produced to your specification: size, GSM, lamination thickness, colour, closure type, and print design. Whether you need 5 kg retail sacks or 50 kg industrial bags, our production lines handle both with the same quality standard.
Quick Comparison
| Feature | Standard PP Woven | Laminated PP Woven |
| Moisture resistance | Basic (breathable) | High (film barrier) |
| Print surface quality | Textured / limited colour | Smooth / high-definition |
| Abrasion resistance | Good | Excellent |
| UV resistance | Moderate | Moderate–High |
| Cost | Lower | Slightly higher |
| Best for | Dry breathable goods | Moisture-sensitive products |
Why Choose This Bag?
- Extrusion lamination creates a continuous moisture barrier — no pin-holes, no delamination under normal handling
- Smooth laminated surface allows sharper, higher-definition flexographic printing than uncoated bags
- Available in transparent, white, and custom-colour lamination to suit retail or industrial presentation
- Handles loads up to 50 kg in standard configurations; multi-wall options for heavier applications
- 100% recyclable PP construction — compatible with mono-material recycling streams
| 💡 BUYER TIP: Always specify your product’s moisture sensitivity level when requesting a quote — this determines the optimal lamination thickness and whether an additional inner PE liner is needed. |
Typical Applications Industries
- Agricultural commodities: rice, maize, wheat, animal feed
- Fertilisers and agrochemicals requiring moisture protection
- Cement, lime, and construction chemicals
- Food ingredients: sugar, salt, flour, starch
- Industrial powders and granules sensitive to humidity
Technical Specifications
| Construction | Woven PP fabric with PP extrusion lamination |
| Capacity | 5 kg – 50 kg (custom sizes available) |
| Fabric Weight (GSM) | 60 – 120 gsm (woven layer) |
| Lamination Thickness | 15 – 30 micron (standard range) |
| Closure Options | Sewn open mouth / Pinch bottom / Valve / Heat seal |
| Gusset Options | Flat / Side gusset / Block bottom |
| Printing | Up to 8-colour flexographic; BOPP film print available |
| Colour | White, transparent, or custom colour |
| Inner Liner | Optional PE liner for enhanced moisture/barrier protection |
| Handles | Without (standard) / Carry handle versions available |
| UV Stabilisation | Available on request |
| Material | 100% Virgin PP (food-contact grade available) |
| Certification | ISO 9001; SGS tested |
Frequently Asked Questions
Q1: What is the difference between laminated and BOPP laminated PP woven bags?
Standard laminated PP woven bag has a plain PP film bonded to the woven fabric — ideal for moisture protection and basic printing. BOPP laminated bags use a Biaxially Oriented Polypropylene film which is pre-printed before lamination, delivering photographic-quality graphics and a superior gloss finish. BOPP is the premium choice for retail and branded packaging.
Q2: Can laminated PP bags be used for direct food contact?
Yes, when specified with food-grade virgin PP and food-safe inks. We provide FDA 21 CFR and EC No. 10/2011 material compliance documentation on request. Please specify ‘food-grade lamination’ when requesting a quotation.
Q3: What lamination thickness do I need?
For standard industrial applications (fertiliser, cement, feed), 15–18 micron is sufficient. For food products requiring a tighter moisture barrier, 20–25 micron is recommended. Or retail packaging with heavy print coverage, 25–30 micron provides the best print protection.
Q4: What is your minimum order quantity?
Our standard MOQ is 10,000 bags per specification for laminated PP bags. For sample or trial orders, we can accommodate 500–1,000 bags. Contact our sales team to discuss your requirements.
| Request a quote for laminated PP woven bags — provide your product, target capacity, and quantity and we will send pricing within 24 hours.
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