# 50 lb Paper-Poly Bags for Alfalfa and Forage Seed Brands

> Kraft-paper laminated woven bags in 50 lb formats give North American seed brands a premium paper look, strong stacking and breathable micro-perforated protection.

Published  by Evergreen Packaging (Yantai Evergreen Packaging Co., Ltd.). Canonical: https://www.egpbags.com/projects/paper-poly-seed-bags-north-america/

**Summary:** Seed brands wanted multiwall-paper looks without multiwall-paper breakage. Kraft paper laminated to woven PP, sewn-side, micro-perforated and printed on both faces, delivers dealer-shelf appeal with woven strength.

## The challenge

Alfalfa and forage seed is a branded, high-value product sold through farm dealers. Brands traditionally used multiwall paper sacks for their premium look, but paper tears when bags are dropped, stacked high or handled in wet conditions — and a split seed bag is lost product and a lost customer. The brands needed **the look of paper with the strength of plastic**.

## The specification

- **Structure:** natural or white **kraft paper laminated to woven polypropylene**, with an optional PE layer.
- **Format:** sewn-side and sewn-bottom bags in the US **50 lb (22.7 kg)** format; pinch-bottom and gusseted versions on request.
- **Breathability:** **micro-perforation** lets air escape during filling and lets seed breathe in storage.
- **Print:** multi-colour print on both faces, including variety names, germination data and lot panels.
- **Packing:** bundled and palletised for direct delivery to seed plants.

## Why it works

1. **Drop and stack strength.** The woven core resists bursting far better than multiwall paper at the same weight.
2. **Dealer-shelf appeal.** The paper face prints crisply and looks premium in a showroom.
3. **Seed protection.** Lamination keeps out dust and splashes while perforations prevent condensation.
4. **Filling-line friendly.** Bags run on the same open-mouth fillers and sewing heads as paper sacks.

## Products used

[Paper Plastic Composite Sewn Side Alfalfa Seed Packaging](https://www.egpbags.com/products/paper-poly-bags/paper-plastic-composite-sewn-side-alfalfa-seed-packaging-bag-50lbs/), [Custom Printed Paper-poly Bag PP Woven Lined Kraft Paper](https://www.egpbags.com/products/paper-poly-bags/custom-printed-paper-poly-bag-pp-woven-lined-kraft-paper-alfalfa/) and [Vented PP Paper Plastic Compound Bags with Moisture Proof](https://www.egpbags.com/products/paper-poly-bags/vented-pp-paper-plastic-compound-bags-with-moisture-proof-breathable/). Compare constructions in [PP woven vs BOPP vs paper-poly](/blog/pp-woven-vs-bopp-vs-paper-poly/).

---
Contact: doristeng2013@yt-evergreen.com · +86 186 6389 6305