Difference between revisions of "Rubber"

From CAMEO
Jump to navigation Jump to search
m (MDerrick moved page Rubber (General) to Rubber (general) without leaving a redirect)
(Replaced content with "==Description== Please see * Rubber (natural, vulcanized) * Rubber (synthetic) * Rubber (chlorinated)")
 
(5 intermediate revisions by the same user not shown)
Line 1: Line 1:
−
'''Description'''
+
==Description==
  
−
 
+
Please see
−
Table of Selected polymers belonging to this polymer class (links are for CAMEO pages)
+
* [[Rubber (natural, vulcanized)]]
−
{| class="wikitable"
+
* [[Rubber (synthetic)]]
−
|-
+
* [[Rubber (chlorinated)]]
−
!Polymer name!!Properties of Concern
 
−
|-
 
−
|[[Rubber (natural, vulcanized)|Rubber, natural]]||Vulcanized rubber may emit sulfur fumes that will tarnish metals and stain organic materials
 
−
|-
 
−
|[[Polybutadiene]] ([[Buna]])||Compounded with a wide variety of materials
 
−
|-
 
−
|[[Polystyrene]]||Compounded with a wide variety of materials
 
−
|-
 
−
|[[Nitrile rubber]] (NBR)||Some NBR are blended with PVC and contain chloride
 
−
|-
 
−
|[[Styrene-butadiene rubber]] (SBR)||Tendency to crawl; Compounded with a wide variety of materials
 
−
|-
 
−
|[[Acrylonitrile butadiene styrene]] (ABS)||Compounded with a wide variety of materials
 
−
|-
 
−
|[[Ethylene propylene rubber]] (EPR)
 
−
|-
 
−
|[[Ethylene propylene diene]] (EPDM) ||May be crosslinked with other products with sulfur vulcanization
 
−
|-
 
−
|[[Butyl rubber]] ([[Isoprene]])
 
−
|-
 
−
|[[Neoprene]] ([[polychloroprene]])||Chlorinated, may off-gas acids
 
−
|-
 
−
|[[Polysulfide]]||May contain PCB’s, can cause damage to metals when in contact with stainless and carbon steels
 
−
|-
 
−
|[[Polyurethane]] (Spandex)||Problematic class of materials
 
−
|-
 
−
|[[Silicone resin|Silicone Rubber]] ||Off-gassing depends on the initial curing system, platinum based cures have no offgassing; condensation cures can produce acid, neutral or basic chemicals during curing; peroxide cures can produce ketones or chlorinated aromatic chemicals as the material ages and breaks down.
 
−
|}
 
−
 
 
−
'''Applications'''
 
−
 
 
−
'''Personal Risks'''
 
−
 
 
−
'''Environmental Risks'''
 
−
 
 
−
'''Collection Risks'''
 
−
 
 
−
'''Working Properties'''
 
−
 
 
−
'''Resources and Citations'''
 
−
 
 
−
* Contributions: Molly McGrath
 

Latest revision as of 09:37, 21 July 2020

Description

Please see

Retrieved from "https://cameo.mfa.org/index.php?title=Rubber&oldid=76542"