DuraBlast45 Pro : Shock Absorption Rubber Sheet

What is DuraBlast45 Pro?

DuraBlast45 Pro is Duratuf’s soft industrial natural rubber sheet having 45 Shore A hardness at 5.0 MPa tensile strength. The lowest Shore A hardness in the DuraBlast Pro range, DuraBlast45 Pro is specified for applications where the primary requirement is shock absorption rather than surface firmness such as shock pads under machinery, vibration isolation between equipment surfaces and cushioning material that must compress and recover under repeated loading without permanent deformation.

The 290% observed elongation in the soft 45A compound allows the sheet to deform significantly under impact before recovering, the mechanism that makes it effective for shock absorption duty. This shock absorption rubber sheet is used in offices, warehouses, electronic equipment housing and manufacturing facilities where resistance to aggressive chemicals or oils is not a primary requirement. 12-month warranty.

The DuraBlast45 Pro is available in both standard black and aesthetically appealing color variants like Tan, Off White, and Red.

Here are the technical specifications of the product:

Technical Specifications of DuraBlast45 Pro Shock Absorption Rubber Sheet

MEASURED PROPERTIES TESTING STANDARD SPECIFIED VALUES OBSERVED VALUES
Tensile Strength ASTM D412 5.0 MPa (min) 5.9 MPa
Elongation at Break ASTM D412 250% (min) 290%
Hardness ASTM D2240 45° ± 5° Shore A 46° Shore A
Specific Gravity ASTM D297 1.30 ± 0.05 1.32
Working Temperature -20°C to +70°C Conforms
STANDARD DIMENSIONS & POLYMER COMPOSITION
Size 2~12mm Thk. x 1.2m Wide x 10m Long Finish Type Top & Bottom Plain
Color Black Polymer NR/SBR

Free Download Technical Data Sheet of DuraBlast45 Pro Natural Rubber Sheet

Key Features of DuraBlast45 Pro Shock Absorption Rubber Sheet

High Flexibility

Its low hardness value contributes to its elasticity and flexibility.

Elastic Resilience

Comes with 250% EB- guaranteeing high elastic resilience.

Energy Absorption

Dampen vibrations from machines, moving equipment, or motors.

Compression Recovery

Gains back its original form quickly in high stress situations.

Smooth Finish

Comes with a neat and smooth surface texture.

Easy Fabrication

Can be cut and shaped for specialized applications.

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Application of DuraBlast45 Pro Shock Absorption Rubber Sheet

  • Padding under light machinery to reduce vibration and shock
  • Protective liners in workbenches and shelving units
  • Sealing and gasketing for low-pressure, non-oil environments
  • Floor protection mats in offices, warehouses, and tool rooms
  • Noise and vibration dampening in electronic equipment housings
  • Color-coded identification zones in manufacturing facilities
  • Buffer pads in packaging and assembly lines
Use of DuraBlast45 Pro rubber sheet

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Why Choose Duratuf's DuraBlast45 for Commercial Shock Absorption Rubber Sheeting?

Product specialists, OEMs, resellers and factory managers recommend us because of the following reasons:

Quality Consistency

Third party tested products meet the global quality standard.

Industry-Trusted

Trusted with 15+ industry experience in 61+ countries.

Sales Support

Prompt response, quick resolution of queries, and dedicated POC.

Product Guidance

Guidelines and technical support from product experts.

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Frequently Asked Questions

DuraBlast45 Pro is used for padding under light machinery, vibration dampening, protective liners, floor protection mats, buffer pads in packaging lines, and low-pressure gasketing in non-oil environments. It is ideal for indoor and non-critical industrial zones.

The sheet has a nominal hardness of 45 ± 5 Shore A (ASTM D2240), providing high compressibility and excellent energy absorption for cushioning applications.

DuraBlast45 Pro performs effectively within –20°C to +70°C, retaining flexibility even in cooler indoor environments like warehouses or cold storage areas.

No. DuraBlast45 Pro is not recommended for exposure to oils, solvents, ozone, or concentrated/dilute acids and bases. It is best suited for dry, controlled environments.

DuraBlast45 Pro is available in standard Black and additional color variants such as Tan, Off White, and Red, supporting visual identification and zoning requirements.

The specific gravity is 1.30 ± 0.05 (Observed 1.32) as per ASTM D297, offering a balanced density suitable for cushioning and padding applications.