What are the available expansion sizes?

The expansion size ranges from 10mm to 40mm depending on the specific model selected.

What is the weight range of these pressure bags?

The weight ranges from 20kg to 32kg depending on the size and model of the pressure bag.

Rubber Bladder Cushions Water Pressure Bag for Vulcanizing Press

Name: Rubber Bladder Cushions Water Pressure Bag for Vulcanizing Press
Brand: Qingdao Antai Mining Machinery Co., Ltd.
SKU: 1942287932

Shandong, ChinaQingdao Antai Mining Machinery Co., Ltd.

US$490.00

1 Square Meter

Sample price:US$490.00/square meter.Request sample

Product profile

Customization

Available

Usage

Conveyor Belt Splicing Machine

Material

Natural Rubber

Model NO.

PB1000

Inset Water Volume

8~15 L

Expansion Size

10~40 Cm

Pressure

3.0 MPa

Weight

20~30 Kgs

Products Name

Rubber Pressure Bag

Model

Pb-1004

Raw Material

Natural Rubber

Size

Customizable

Use

Pressure System of Vulcanizer

Advantage 1

Light Weight

Advantage 2

Max Pressure 3.0 MPa

Advantage 3

Do Not Damage The Hot Plate During Pressurization

Advantage 4

Uniform Pressure

Package 1

Carton

Package 2

Wooden Box

Transport Package

Wooden Box

Specification

1760*1000*20 mm

Trademark

THEMAX

Origin

Shandong

HS Code

4016939000

Production Capacity

2000 Square Meters/Year

Key features

Uniform Pressure System: Ensures uniform pressure up to 2.3MPa for high-quality belt vulcanization.

Lightweight Design: Up to 4 times lighter than outdated heavy pressure bags for easier handling.

Seamless Construction: One whole piece vulcanized rubber plate ensures sealing, isolation, and rust-proof safety.

No Hot Plate Damage: Designed specifically to prevent damage to the hot plate during pressurization.

Customizable Size: Available in various parallelogram and rectangle sizes to fit specific needs.

High Pressure Endurance: Withstands pressure up to 3.0 MPa for demanding industrial applications.

Full Expansion Capability: Reaches full expansion in one time to ensure consistent pressure distribution.

Natural Rubber Material: Made from high-quality natural rubber for durability and performance.

Company profile

Fast DeliveryFull CustomizationQuality AssuranceR&D Capabilities

Qingdao Antai Mining Machinery Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤1.21h

AI-Powered supplier vetting

SummaryTHEMAX demonstrates broad customization, R&D, ODM, OEM, inventory, and manufacturing coordination capabilities. It reports exporting for five years, serving more than 30 countries, working with recognized Chinese industrial customers, and maintaining a workforce exceeding 100 employees. However, its supplier-management-system certification is listed as NIL, finished-product inspection has instructions but no written records, and service procedures lack records. Overseas support infrastructure is limited: it reports no overseas agents, branches, warehouses, or showrooms, and no participation in offline trade shows. Financial information is identified for 2021–2023, but no assessable financial values are provided.

Supplier typeThe supplier presents itself as a manufacturer with R&D, ODM, OEM, inventory, and subcontractor-management capabilities. It has a stated factory location in Qingdao, reports more than 100 employees, and describes sales across over 30 countries, supporting classification as an export-oriented manufacturing supplier.

CertificationsSupplier management-system certification is explicitly listed as NIL. No other certification is provided in the supplied information, so there is no evidence of certification holding for this field.

R&D capabilityThe supplier states that it had new products during the past year and provides ODM services, indicating active product-development capability. It also states that no SDK is available, which limits evidence of software-development or integration capability.

Production capacityThe supplier reports more than 100 employees, well-equipped facilities, inventory capability, valid manufacturing contracts with associated subcontractors, and average peak- and off-season lead times within 15 working days. Quality-control documentation is weaker because finished-product inspection has instructions but no written records, while service assessment procedures have written procedures but no records.

Customization capabilityBoth R&D and design-capability records explicitly list customization from samples, customization from designs, full customization, minor customization, and flexible customization. The supplier also reports ODM availability, providing strong direct evidence of broad customization capability.

Client casesThe supplier reports a global sales network spanning over 30 countries and identifies China DATANG, China HUADIAN, China SHENHUA, Yangquan Coal Industry, and Datong Coal Mine Group as strategic partners. It also states that it provides OEM services for popular brands, indicating substantial customer-case experience, although independent verification is not provided.