Specialisation

Asphalt Innovation

Creating lasting value for Indonesia with
technology innovation

Resifix PG70

Resifix raises the softening point and is tougher than Pen 60/70. It has excellent temperature sensitivity and high temperature properties.

Application
  • For rutting-resistant asphalt mixtures
  • For abrasion-resistant asphalt mixtures
  • For bridge deck pavement asphalt mixture

Superfix PG76

Superior rutting resistance at high temperatures with improved low-temperature embrittlement (abrasion-resistant and crack-resistant)

Application
  • For rutting-resistant pavement mixtures like:
    • heavy traffic routes,
    • intersections,
    • congested areas,
    • bus stops,
    • container yards,
    • airport runway etc.

The mixture production and on-site construction are possible with the same facilities, machines, and conditions as Resifix PG70.

PT. SHOREKI Specialty Asphalt: Certified, Proven, Ready to deliver.

SSA Production Facility
SSA Mobile Plant
SSA Delivery Truck

Production Overview

SSA provides polymer-modified asphalt (PMA) with the mobility, testing assurance, and on-site expertise to meet real-world paving demands across Indonesia.

Tank Capacity: 40 metric tons × 2 tanks
Daily Output: 30 metric tons per tank
Monthly Supply: 700+ metric tons
Cumulative Output: Over 7,000 metric tons delivered in Indonesia
Current Location: Movable plant operating in Gresik

Why SSA?

Relocatable Facility

Fast, flexible delivery tailored to project sites

Dual Testing

Verified in both Indonesia and Japan (Showa Rekisei Industries)

On-Site Support

Technical guidance during mixing and compaction

SSA is more than a supplier—we're a responsive partner committed to better paving outcomes.

More Durable
Road

  • Rutting resistance
  • Wearing resistance
  • Crack resistance

Less Life Cycle Cost

  • Reduce the frequency of re-pavement
  • Rational pavement term and cost efficiency

Skid
Resistance

  • Porous pavement
  • International Roughness Index improvement

Low
Noise

  • Porous pavement
  • Better fuel consumption

SSA Polymer Modified Asphalt – PG70 & PG76 Specifications

SSA’s PMA products meet Indonesia’s General Specifications 2018 (Rev.2) standards and are validated through rigorous testing. Below is a summary of key performance criteria for PG70 and PG76 grades.

No. Types of Testing Testing Method Unit / Condition Type I
Aspalt
Type II Modified
PG70 PG76
1. Penetration at 25°C (0.1 mm) SNI 2456:2011 0.1 mm 60-70 Reported
2. Dynamic Shear Modulus (G / sin δ) 1.0 kPa @ 10 rad/s (℃) SNI 06-6442-2000 - 70 76
3. Kinematic Viscosity 135°C (cSt) ASTM D2170-10 cSt ≥ 300 ≤ 3000
4. Softening Point (℃) SNI 2434:2011 ≥ 48 Reported
5. Ductility at 25°C, (cm) SNI 2432:2011 cm ≥ 100 -
6. Flash Point (℃) SNI 2433:2011 ≥ 232 ≥ 230
7. Solubility in Trichloroethylene (%) AASHTO T44-14 % ≥ 99 ≥ 99
8. Specific gravity SNI 2441:2011 - ≥ 1.0 -
9. Storage Stability: Softening Point Difference (℃) ASTM D 5976-00 Part 6.1 and SNI 2434:2011 - ≤ 2.2
10. Paraffin Wax Content (%) SNI 03-3639-2002 % ≤ 2 -
Residue Testing of TFOT (SNI-06-2440-1991) or RTFOT (SNI-03-6835-2002) results:
11. Weight Lost (%) SNI 06-2441-1991 % ≤ 0.8 ≤ 0.8
12. Dynamic Shear Modulus (G / sin δ) 2.2 kPa @ 10 rad/s (℃) SNI 06-6442-2000 - 70 76
13. Penetration at 25°C (% original) SNI 2456:2011 % original ≥ 54 ≥ 54 ≥ 54
14. Ductility at 25°C (cm) SNI 2432:2011 cm ≥ 50 ≥ 25 ≥ 25
Residue from PAV-aged asphalt binder (SNI 03-6837-2002) at a temperature of 100℃ and a pressure of 2.1 MPa
15. Dynamic Shear Modulus (G / sin δ) 5000 kPa @ 10 rad/s (℃) SNI 06-6442-2000 - 31 34
For airport use

asphalt binders must comply with MOT Standard KP14 (2021) issued by Indonesia’s Ministry of Transportation. The required specifications are shown in the table below.

No. Test Item Test Method Unit / Condition PG76 PG82
1 Viscosity at 135°C ASTM D4402 Pa·s (Max) 3 3
2 Dynamic Viscosity at 170°C ASTM D4402 Pa·s (Max) 0.8 0.8
3 (G / sin δ) @ 10 rad/s ASTM D7175 kPa (Min) 1.00 @ 76℃ 1.00 @ 82℃
4 Penetration, 100g, 5s, 25℃ ASTM D5 0.1 mm (Reported) Reported Reported
5 Softening Point ASTM D36 ℃ (Reported) Reported Reported
6 Flash Point ASTM D92 ℃ (Min) 230 230
7 Ductility @ 25℃, 10 cm ASTM D8.14 % (Min) 75 75
8 Mass Loss after RTFOT ASTM D2872 % w/w (Max) 1 1
9 (G / sin δ) after RTFOT ASTM D7175 kPa (Min) 2.20 @ 76℃ 2.20 @ 82℃
10 Ductility after RTFOT @ 25℃, 10 cm ASTM D8.14 % (Min) 75 75
11 (G / sin δ) after PAV @ 100℃, 2.1 MPa, 20 hrs ASTM D7175 kPa (Max) 34 37
12 Penetration Difference after 48h @ 163℃ ASTM D5 0.1 mm (Max) 9 9
13 Softening Point Difference after 48h @ 163℃ ASTM D36 ℃ (Max) 5 5
14 PG Plus Requirement – Elastic Recovery ASTM D8.14 % (Min) 75 75

SHOREKI Obtained Quality Certificate by BINTEK for the PMA Resifix PG70 and Superfix PG76.

VIEW CERTIFICATE