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Approval Certific. authority Certific.Temperature range Compound Elastomer Hardness Color
BS6920 WRAS up to 85°C E6053AA EPDM perox. 60 ±5 Shore A black
BS6920 WRAS up to 85°C E7053AA EPDM perox. 70 ±5 Shore A black
BS6920
WRAS
up to 85°C
E9053AA EPDM perox.
90 ±5 Shore A
black
BS6920 WRAS up to 85°C E7083AA EPDM perox. 70 ±5 Shore A black
BS6920 WRAS up to 85°C E8083AA EPDM perox. 80 ±5 Shore A black
BS6920
WRAS
up to 85°C
N8018AA NBR perox.
80 ±5 Shore A
black
BS6920 WRAS up to 85°C N7018AA NBR perox. 70 ±5 Shore A black
BS6920
WRAS up to 85°C
E6083AA EPDM perox.
60 ±5 Shore A
black
ACS CARSO E7083AA EPDM perox. 70 ±5 Shore A black
ACS CARSO

E6083AA EPDM perox.
60 ±5 Shore A
black
AS 4020 AWQC up to 85°C
E7083AA EPDM perox.
70 ±5 Shore A
black
KTW UBA E7083AA EPDM perox. 70 ±5 Shore A black
W-270 DVGW E7083AA EPDM perox. 70 ±5 Shore A black
NSF-61 NSF up to 82°C E7083AA EPDM perox. 70 ±5 Shore A black
NSF-61 NSF up to 82°C N7018AA NBR perox. 70 ±5 Shore A black
NSF-61 NSF up to 60°C N7041AA NBR sulf. 70 ±5 Shore A black
NSF-61 NSF up to 82°C E7041AA EPDM perox. 70 ±5 Shore A black
NSF-61 NSF up to 82°C E7051AA EPDM sulf. 70 ±5 Shore A black
NSF-61 NSF up to 82°C E7042AA EPDM perox. 70 ±5 Shore A black
NSF-61 NSF up to 82°C S7031AB VMQ 70 ±5 Shore A rust
NSF-61
NSF up to 82°C
E6083AA EPDM perox. 60 ±5 Shore A
black
NSF-42
NSF
N7018AA NBR perox.
70 ±5 Shore A
black

Gas appliances and equipment in houses respectively household appliances

Approval Certific. authority Certific.Temperature range Compound Elastomer Hardness Color
DIN EN 549 DVGW B1/H3 (0 up to +80 °C) N8614AA NBR 90 ±5 Shore A black
DIN EN 549 DVGW B2/H3 (-20 up to +80 °C) N9026AA NBR 90 ±5 Shore A black
DIN EN 549 DVGW B1/H3 (0 up to +80 °C) N7000AA NBR 70 ±5 Shore A black
DIN EN 549 DVGW E1/H3 (0 up to +150 °C) V7500AC FKM 75 ±5 Shore A brown
DIN EN 549 DVGW B2/H2 (-20 up to +80 °C) N5017AA NBR 50 ±5 Shore A black
DIN EN 549 DVGW B2/H2 (-20 up to +80 °C) N6017AA NBR 60 ±5 Shore A black
DIN EN 549 DVGW C2/H3 (-20 up to +100 °C) H7007AR HNBR 70 ±5 Shore A yellow
DIN EN 549 DVGW C1/H3 (0 up to +100 °C) H7000AA HNBR 70 ±5 Shore A black
DIN EN 549 DVGW B2/H3 (-20 up to +80 °C) N7017AA NBR 70 ±5 Shore A black
DIN EN 549
DVGW
E1/H3 (0 up to +150 °C) V8000CT FKM 80 ±5 Shore A
green


Food contact and pharmaceutical industry

Approval Test by Specification Compound Elastomer Hardness Color
FDA 21 CFR Internal approval § 177.2600 NBR from Shore A 60~90 Customized
FDA 21 CFR Internal approval § 177.2600 EPDM from Shore A 60~90 Customized
FDA 21 CFR Internal approval § 177.2600 VMQ from Shore A 60~90 Customized
FDA 21 CFR Internal approval § 177.2600 FKM from Shore A 60~90 Customized
EC 1935/2004 SGS Taiwan ResAP(2004)4 E7083AA EPDM perox. 70 ±5 Shore A black
EC 1935/2004 SGS Taiwan ResAP(2004)4 N7041AA NBR sulf. 70 ±5 Shore A black
EC 1935/2004 SGS Taiwan ResAP(2004)4 V7502AA FKM bisphenol 75 ±5 Shore A black
USP Class VI – 121 °C eurofins Chapter 88 (in vivo) V7092AP FKM bisphenol 70 ±5 Shore A white
USP Class VI – 121 °C eurofins Chapter 88 (in vivo) E7003AP EPDM perox. 70 ±5 Shore A white


Standard for safety-Gaskets and Seals

Approval Certific. authority Certific.Temperature range Compound Elastomer Hardness Color
UL157 UL -40~200°C V7500AA FKM bisphenol 75 ±5 Shore A black
UL157 UL -40~60°C N7060AA NBR sulf. 70 ±5 Shore A black
UL157 UL -55~80°C F7004BU02 FVMQ 70 ±5 Shore A light blue
UL157 UL -40~60°C C7100AA CR 70 ±5 Shore A black
UL157 UL -60~200°C V7015AA FKM perox. 70 ±5 Shore A black
UL 1238 UL -40~60°C
F3002BU FVMQ 30 ±5 Shore A
light blue


Oil & gas application-standards for rapid gas decompression(RGD)

Approval Certific. authority Compound Elastomer Hardness Color
NORSOK M710 Element V9117AA FKM perox. 90±5 Shore A black
NORSOK M710
Element
V9194AA FKM perox.
90±5 Shore A
black
NORSOK M710
Element
V9181AA FKM perox.
90±5 Shore A
black
NORSOK M710 Element V9123AA FKM bisphenol 90±5 Shore A black
NORSOK M710 Element V9118AA FKM perox. 90±5 Shore A black
NORSOK M710 Element V9617AA FKM perox. 95±5 Shore A black
NORSOK M710 Element V9623AA FKM bisphenol 95±5 Shore A black
NORSOK M710 Element H9100AA HNBR 90±5 Shore A black
NORSOK M710 Element H9120AA HNBR 90±5 Shore A black
NORSOK M710 Element 9021A FFKM 90±5 Shore A black
NORSOK M710
Element
9091A FFKM 90±5 Shore A
black
NACE TM0297 Element V9117AA FKM perox. 90±5 Shore A black
NACE TM0297 Element V9154AA FEPM 90±5 Shore A black
NACE TM0297 Element 9021A FFKM 90±5 Shore A black
Total EP PVV 142 Element H9100AA HNBR 90±5 Shore A black
Total EP PVV 142 Element V9117AA FKM perox. 90±5 Shore A black
Total EP PVV 142 Element V9123AA FKM bisphenol 90±5 Shore A black


Elastomer sealing materials for wellhead and christmas tree equipment used in oil & gas drilling and production.

Approval Certific. authority Certific.Grade Compound Elastomer Hardness Color
API 6A Element FF/HH V9117AA FKM perox. 90±5 Shore A black
API 6A Element FF/HH V9118AA FKM perox. 90±5 Shore A black
API 6A Element FF/HH V9123AA FKM bisphenol 90±5 Shore A black
API 6A Element FF/HH V9154AA FEPM 90±5 Shore A black
API 6A Element FF/HH V7617AA FKM perox. 75±5 Shore A black
API 6A Element FF/HH V7618AA FKM perox. 75±5 Shore A black
API 6A
Element
FF/HH
H9100AA HNBR perox.
90±5 Shore A
black
API 6A
Element
FF/HH
H9120AA HNBR perox.
90±5 Shore A
black
API 6A
Element
FF/HH
9021A FFKM perox.
90±5 Shore A
black
API 6A
Element
FF/HH
9091A FFKM perox.
90±5 Shore A
black
API 6A
Element
FF/HH
V9181AA FKM perox.
90±5 Shore A
black
API 6A
Element
FF/HH
V9194AA FKM perox.
90±5 Shore A
black
API 6A
Element
FF/HH
V9617AA FKM perox.
95±5 Shore A
black
API 6A
Element
FF/HH
V9623AA FKM bisphenol
95±5 Shore A
black