Silage Wrap Film & Bale Wrap — Technical Parameters at a Glance
As a silage wrap manufacturer and supplier, Goyopak engineers this film for the hermetic seal that anaerobic fermentation depends on — minimizing oxygen ingress, protecting against puncture during handling, and helping prevent dry matter loss across the wrapping cycle. Every roll is produced in-house on our co-extrusion lines; see our Manufacturing Capability page for production details.
| Technical Property | Units | 5-Layer (Typical) | 3-Layer (Standard) |
|---|---|---|---|
| Puncture Resistance (ASTM D5748) | N | 23 | 18 |
| Tensile Strength MD (ASTM D882) | MPa | 42 | 35 |
| Dart Impact Strength (ASTM D1709) | g | 550 | – |
| U.V Protection (Rated) | Months | 18 | 12 |
Goyopak Silage Film Series Selection
Professional OEM/ODM Customization Solutions
White, Eco-Green, Black, Awareness Pink/Blue, and more colors available.
Private logo printing available on the outer packaging, including contact details.
Custom UV inhibitors for Australia, Europe, or Americas.
Width: 250/360/500/750mm. Length up to 2000m+; Or customizable.
Specialized Technology of Goyopak Silage Stretch Film
Unlike standard films, Goyopak utilizes a professional 5-layer blown co-extrusion process. Each layer is optimized with specific functional resins:
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High-Efficiency 22µm Silage Film
Advanced metallocene formulation provides the same mechanical strength as standard 25 micron silage film but adds 15% more length per roll.
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Functional Oxygen Barrier Layer
Our multi-layer silage wrap structure creates a dense barrier that minimizes oxygen ingress to maintain anaerobic fermentation quality.
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Optimized Adhesive Cling & Tack
Layer-specific tackifiers ensures this bale wrap film achieves an instant hermetic seal for long-term silage stability.
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Enhanced Puncture Resistance
Fortified multi-directional strength makes our agricultural stretch film highly resistant to sharp alfalfa stems and square bale corners.
Professional Field Applications & Machine Compatibility
Goyopak silage wrap is engineered for extreme versatility across diverse agricultural environments and high-speed wrapping systems.
- Alfalfa & Lucerne: High puncture resistance for sharp stems.
- Maize (Corn) Silage: Optimized oxygen barrier for high-sugar fermentation.
- Grass & Cereal: Consistent clinging force for long-term stack stability.
- High UV Zones: Formulated for 180kLy radiation (AU, SA, ME).
- Humid Climates: Immediate adhesive tack prevents moisture ingress.
- Outdoor Storage: UV-stable for 12–18 months in open fields.
Tested and optimized for consistent performance with all mainstream machinery (Round & Square Bales):
Kuhn
Kverneland
Claas
Lely
Orkel
Anderson
Our 5-layer co-extrusion technology allows us to integrate specific functional resins into each layer. This results in a 30% denser oxygen barrier and significantly higher puncture resistance compared to 3-layer or cast films, ensuring a more stable anaerobic fermentation process.
Utilizing advanced metallocene resins, our 22µm efficiency film provides the same tensile strength as standard 25µm film but offers 15% more length per roll. This reduces cost-per-bale and minimizes machine downtime by decreasing the frequency of roll changes.
Our film’s high-tack adhesive layer ensures instant, airtight layer-to-layer fusion. This creates a perfect hermetic seal that prevents oxygen ingress, fostering the rapid production of lactic acid and reducing dry matter loss to below 2%.
Simply reach out to our sales team with your required specifications, and we’ll arrange a sample for you. We support all major couriers — DHL, FedEx, TNT, and UPS — so you can either share your courier account number for prepaid shipping, or have your local courier collect directly from our factory. Samples themselves are free of charge.
For standard specifications (e.g., 750mm x 1500m x 25µm), the MOQ is 50 rolls/pallet. For full OEM customization (branded cartons and inner cores), the MOQ is typically 1,000KGS.
