

GrainPro® Hermetic Premium Bag™
Twist & Tie
Perfect as a storage and transport solution to keep your commodities safe anywhere, anytime!
The GrainPro® Hermetic Bag Premium™ Twist & Tie is your primary hermetic solution for the safe storage of dry agricultural commodities. Made from high-strength PE with excellent water and gas barrier properties, it is designed to safely preserve agricultural commodities without the need for chemical fumigants.
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The GrainPro® Hermetic Bag Premium™ Twist & Tie is your primary hermetic solution for the safe storage of dry agricultural commodities. Made from high-strength PE with excellent water and gas barrier properties, it is designed to safely preserve agricultural commodities without the need for chemical fumigants.






FEATURES
World-famous standard storage for coffee, cocoa, and seeds
Preserves quality throughout long periods of storage up to a year
New opaque color to protect light-sensitive commodities
Fit for the storage of organic products
Made of safe food-grade material
World-famous standard storage for coffee, cocoa, and seeds
500 times more airtight than normal liners
Protects against mold growth and insect infestation
Retains the taste, color, and aroma
Maintains the germination and vigor of stored seeds
The Twist & Tie acts as an inner liner for jute bags and polypropylene bags. It is sealed using cable ties or heat welding. Commodities can be stored for more than a year without the risk of moisture ingress. It stops insect infestation and inhibits the growth of fungal contaminants without affecting the aroma, color, and freshness. It also preserves the germination rate of stored seeds.
This product comes in two sizes:
Medium – average capacity of 50 kg
Large – average capacity of 69 kg

PRODUCT SPECIFICATION

GRAINPRO® HERMETIC BAG PREMIUM
TWIST & TIE™
MATERIAL
High strength PE with Barrier Layer
THICKNESS, MICRONS
150 (+10/-20) ±5%
PRODUCT LIFE
2 Years
APPROXIMATE CAPACITY
Size |
Capacity kg (lbs) |
Medium |
50 kg ( 110 lbs ) |
Large |
69 kg ( 152 lbs ) |
Recommended for a variety of dry agricultural commodities (coffee, cocoa, seeds, spices, nuts, tea leaves, dried herbs, oil seeds (soybeans, sunflower, sesame), milled rice, aromatic or pigmented rice varieties)
Used as an inner liner for jute or PP bags
Disclaimer: The approximate capacity provided above is based on our computation. Capacity variance based on the actual commodity stored will apply.
DIMENSIONS
Size |
Dimension (L x W), cm(in) |
Medium |
110 x 65 (43 x 26) |
Large |
130 x 75 (51 x 30) |

The INVITO green beans arrive in Vancouver in heavy burlap (jute) bags with a thick @grainproinc_ lining to keep them safe during the journey.
Coffee is a living thing, and it’s also stored in @grainproinc_ bags, which allow for moisture to escape, but not get back in to spoil the beans.