Gangway Bellows

Engineered performance through elastomeric design

Gangway Bellows

Alpha Engineered Composites offers a broad range of CSM [Hypalon®] and silicone coated fabrics for gangway designs of all vehicle types – from light rail trams to metro subways to high speed trains. Compliant with national and international standards [see below], Alpha develops gangway fabrics for applications in extreme conditions – from arctic cold to desert heat. We specialize in high quality materials to maximize noise attenuation in custom colors designed to suit any vehicle interior and exterior. Alpha provides professional service support from the first phase of projects to production planning, delivery and servicing.

Meeting and exceeding the following standards:

EN 45545:2013 + A1:2015 R1 HL1/HL2/HL3
EN 45545:2013 + A1:2015 R7 HL7
BS 6853:1999 1A
NFPA 130-2017  
DIN 5510-2  
GB/T  

To request a sample, please click here. For specifications and additional details, please email us or call 1-800-631-5399. We look forward to learning more about your transportation bellow needs.

Style Rubber Composition Thickness Width(s) Data Sheet SDS
Silicone + Fiberglass Standard Standard

 

EH 2811-1 UNS One-Side Uncured Silicone + Fiberglass 0.011″ 48″
EH 2815-2 UNS Two-Side Uncured Silicone + Fiberglass 0.015″ 48″
EH 6425-1 UNS One-Side Uncured Silicone + Fiberglass 0.025″ 36″
EH 6425-2 UNS Two-Side Uncured Silicone + Fiberglass 0.025″ 36″
9600-1 SR One Side Silicone + Fiberglass 0.10″ 40″

138 AMA UNS Uncured Silicone + Fiberglass + Metalized Polyester 0.0125″ 36″
138 AMA DF-CS Silicone + Fiberglass + Metalized Polyester 0.0125″ 36″
138 AMA CS Cured Silicone + Fiberglass + Metalized Polyester 0.0125″ 36″
1165 AMA UNS Uncured Silicone + Fiberglass + Metalized Polyester 0.0125″ 36″

AH 3821-2 Two-Side Uncured Silicone + Nomex 0.021″ 48″