HB Chemical

Products

Synthetic Polymers

EPDM

EPDM rubber (or chemically known as ethylene propylene diene monomer rubber) is a synthetic rubber that has use in a several applications including automotive (weather stripping, seals, wiper blades, brake systems), industrial (water system o-rings, hoses, gaskets, belts, etc.), and construction systems (roofing, sealant, garage door seals, expansion joints). EPDMs come in various mooney viscosities, varying levels of ethylene content, as well as oil and non-oil extended versions. HB Chemical has been the exclusive distributor of Dow’s NORDEL® EPDM since 2023.
Product Name Safety Data Sheet Technical Data Sheet
Nordel 3640 Prime
Nordel 3670 Prime
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Nordel 3720P Prime
Nordel 3722P Prime
Nordel 3745P Prime
Nordel 3760P Prime
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Nordel 4520 Prime
Nordel 4570 Prime
Nordel 4640 Prime
Nordel 4725 P Prime
Nordel 4760P Prime
Nordel 4770P Prime
Nordel 4785HM Prime
Nordel 4820P Prime
Nordel 5565 Prime
Nordel 6530 XFC Prime
Nordel 6565 XFC Prime
Nordel 720 Prime
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Product Name Safety Data Sheet Technical Data Sheet
TBA
TBA
TBA

Nitrile

Nitrile rubber, also known as NBR, is a synthetic rubber produced from acrylonitrile and butadiene. NBR rubber is very resilient which makes it an excellent choice for everything from aeronautical & automotive applications to footwear & floor mats to expanded foams & safety gloves. HB Chemical has been the exclusive distributor of Kumho Petrochemical’s KNB product line for over 20 years.
Product Name Safety Data Sheet Technical Data Sheet
KNB 1845
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KNB 25H
KNB 25LM
KNB 35H
KNB 35L
KNB 35LL
KNB 35LM
KNB 35M
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KNB 40H
KNB 40M

NBR/PVC

NBR/PVC is a homogeneous blend of nitrile polymers with PVC resin. This is done to increase abrasion resistance, solvent resistance of the polymer, and oxidative stability. Uses for this polymer blend include safety shoes, high performance hoses and cables, foams and flooring applications.
Product Name Safety Data Sheet Technical Data Sheet
Vinoprene 657
Vinoprene 706
Vinoprene 734
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SBR

SBR rubber, also known as styrene-butadiene rubber, is a class of synthetic rubber that was originally produced as a replacement to NR during World War II. SBR can be produced two ways: via emulsion polymerization or solution polymerization. The choices of SBR grades are abundant – there are products with varying ratios of SBR/BR matter, vinyl content, and extension oil quantities. SBR is widely used in the tire industry, but gaining popularity in non-tire rubber applications such as hoses/gaskets/belts, shoe soles, and even chewing gum.
Product Name Safety Data Sheet Technical Data Sheet
SBR 1502 BST
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SBR 1712 BST
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Product Name Safety Data Sheet Technical Data Sheet
Sprintan SLR 3402 Prime
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Sprintan SLR 4602 Prime
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Sprintan SLR 6430 Prime
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Product Name Safety Data Sheet Technical Data Sheet
SBR-1006 Crumb ISP
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SBR-1006 ISP
SBR-1009 (BALE) ISP
SBR-1009 Crumb ISP
SBR-1011AE ISP
SBR-1013 (BALE) ISP
Product Name Safety Data Sheet Technical Data Sheet
TBA
TBA
TBA

SBS

SBS, or styrene-butadiene-styrene rubber, has the same monomers as SBR rubber, but different performances and applications because of how it is polymerized. SBS is a block copolymer, which utilizes a long chain or BR capped with SBR on either end – yielding a hard, yet durable rubber typically used for things like asphalt modification, hotmelt adhesives, roofing applications, and shoe soles.
Product Name Safety Data Sheet Technical Data Sheet
KTR 101
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KTR 103
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KTR 104
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KTR 401
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KTR 406
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Misc.

Product Name Safety Data Sheet Technical Data Sheet
HB 73-5
KBR-01
Kemco HSR
KHS 68
Natsyn 2200
Vulcanol Brown BN Bale
Vulcanol Brown BN Crumb
Vulcanol G5
Product Name Safety Data Sheet Technical Data Sheet
BK-1675N
EVA 1328
HB 73-5
KBR-O1
KEMCO HSR
KHS68
KNB 25H
KNB 25LM
KNB 35H
KNB 35L
KNB 35LL
KNB 35LM
KNB 35LM GROUND
KNB 40H
KNB 40H GROUND
KNB 40M
NATSYN 2200
NDBR-40
SBR-1006 CRUMB ISP
SBR-1006 ISP
SBR-1009 (BALE) ISP
SBR-1009 CRUMB ISP
SBR-1011AE ISP
SBR-1013 (BALE) ISP
SBR-1500 ISP
SBR-1502 ISP
SBR-1507 ISP
SBR-1605 ISP
SBR-1712 ISP
SBR-1778 ISP
SBR-1848 ISP
SBR-4503 CRUMB ISP
SKI-3
SKI-3S
VINOPRENE 647
VINOPRENE 701
VINOPRENE 706
VULCANOL BROWN BN BALE
VULCANOL BROWN BN CRUMB
VULCANOL G5
VULCANOL XL