18x18" Polyurethane Foam Bags Room Temperature - Case of 128
$746.78
/ case of 128$5.83 per bag
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Ships from the nearest of 5 US warehouses · freight calculated at checkout
30-day returns on stock items · Return policy
Inside dimensions
18" × 18"
Board / material
Polyurethane
Color
Blue
Freight class
Class 70
Specifications
| Inside dimensions | 18" × 18" (L × W) |
|---|---|
| Board / material | Polyurethane |
| Color | Blue |
| Sold as | Case of 128 |
| Order in multiples of | 1 |
| Case weight | 34.74 lb |
| Outer carton (shipping) | 21.75 × 13.0 × 12.0 in |
| LTL freight class | Class 70 |
| GTIN | 841436076203 |
| SKU | IQRT20B |
About this item
SKU IQRT20B — 18" × 18", Polyurethane, Blue. Sold as a case of 128, shipped from US warehouses.
Instapak Quick® RT expandable foam bags deliver cushioning without equipment, warming units, or cleanup. Each 18 " x 18 " blue polyurethane bag activates at room temperature (65-90°F), making it ideal for portable, on-demand packaging protection. Order a case of 128 bags for maximum cost efficiency.
Common questions
Do I need a warming unit or special equipment to use Instapak Quick® RT bags?
No. Unlike standard Instapak Quick®, the RT (Room Temperature) version requires zero equipment. The foam activates automatically inside the bag through a self-contained chemical reaction, eliminating preheating, equipment investment, and training overhead.
What happens to cleanup time and operational costs compared to other foam cushioning systems?
Instapak Quick® RT eliminates cleanup entirely because all activation occurs inside the sealed bag. This reduces labor per shipment, speeds packing throughput, and lowers total cost per protective unit, especially valuable for high-volume operations.
Is this bulk pack suitable for facilities with temperature fluctuations?
Yes, the 65 - 90°F operating range covers most standard indoor industrial environments. As long as your facility maintains typical climate control, activation performance remains consistent, ensuring reliable protection across seasonal variations.
How does 18" x 18" sizing fit my current packaging workflow?
Bag #20 is the standard mid-range size, fitting most medium-weight and fragile items. The bulk case of 128 enables flexible inventory management, keep rotating stock for consistent availability without dead inventory risk.
Order support
Questions on specs or freight?
Send the SKU, quantity, and delivery ZIP and we will confirm specs, availability, and freight before you order.