Standard TSR 20 Futures Contract of the Shanghai International Energy Exchange


TSR 20

Contract Size

10 metric tons/lot

Price Quotation

(RMB) Yuan/metric ton (no tax or duty included in the quotation)

Minimum Price Fluctuation

5 Yuan/metric ton

Daily Price Limits

±5% from the settlement price of the previous trading day

Delivery Months

January, February, March, April, May, June, July, September, October, November, and December.

Trading Hours

9:00-11:30 a.m., 1:30-3:00 p.m. (the Beijing Time), and other trading hours as prescribed by the Exchange

Last Trading Day

The 15th day of the delivery month (postponed accordingly if it is a national holiday or weekend; the Shanghai International Energy Exchange is entitled to adjust the last trading day in accordance with the national holidays or weekends.)

Delivery Period

Five (5) consecutive trading days after the last trading day

Grades and Quality


Refer to Appendix for detailed quality standards

Delivery Venues

Delivery Storage Facilities designated by the Shanghai

International Energy Exchange

Minimum Trading Margin

7% of contract value

Settlement Type

Physical delivery

Product Symbol


Listing Exchange

Shanghai International Energy Exchange


Appendix for Standard TSR 20 Futures Contract of the Shanghai International Energy Exchange

(for Public Consultation)

I. Delivery Unit

The delivery unit of standard TSR 20 futures contract is 10 metric tons. The delivery quantity

shall be integral multiple(s) of the delivery unit.

II. Quality Standards

1. The quality of physically delivered TSR 20 shall meet or exceed the standards set out by the Exchange.
Quality Standards for TSR 20 of the Shanghai International Energy Exchange



Test Method

Dirt retained on the 45μm sieve maximum % (mass fraction)


GB/T 8086

Ash maximum % (mass fraction)


GB/T 4498.1

Nitrogen content maximum % (mass fraction)


GB/T 8088

Volatile-matter content maximum % (mass fraction)


GB/T 24131.1

Initial plasticity (P0) minimum


GB/T 3510

Plasticity retention index (PRI) minimum


GB/T 3517

2. TSR 20 underlying each standard warrant shall be registered with the Exchange,
accompanied by the corresponding certificate of quality.
3. TSR 20 underlying each standard warrant shall comprise rubber of the same brand,
manufacturer (factory), and packaging specification.

III. Registered Commodity

Registered commodity and their manufacturers (factories), and the rate of premium and
discount for various brands will be separately announced by the Exchange.

IV. Designated Delivery Storage Facilities

Designated delivery storage facilities and the rate of premium and discount will be separately announced by the Exchange.